In order of aquisition... Combos can only be used/equipped if the two techs that make it up are at 100%. Any translations are done by me. Don't ask me to translate anything that hasn't been translated yet... I'll get to it eventually...

• lv. 2 - majinken
  
• lv. 5 - hienrenkyaku
  
• majinhienkyaku - Combo: majinken and hienrenkyaku, learned from Tristan in the Graveyard
  
• lv. 8 - shusouraisan
  
• majinsouhazan (LR) - Combo: majinken and kogahazan, aquired behind the counter of the Weapons Shop in Beladum
  
• lv. 12 - akisazame
  
• shuusousenretsuha - Combo: shusouraisan and akisazame, bought in the Armor Shop in Venezzia from the green-haired dude for 3,000 g
  
• lv. 15 - kogahazan
  
• shishikouhazan (LR) - Combo: shishisenkou and hienrenkyaku, learned for 12,000 g from the old guy in the tent south of Alvanista and right of Ymir (talk to him twice)
  
• houousenretsuha (LR) - Combo: hououtenku and akisazame, learned from swordsman in tent left of Alvanista and south of Edward's house
  
• lv. 20 - jaushourai
  
• Magma Bolt (LR) - Combo: majinken and senkuuretsuha, learned from the blond swordsman in the tent left of the Tower of Twelve Stars (south of Midgard)
  
• mahinsenretsuha - Combo: majinken and akisazame, learned for 6,000 g from the drunk guard in the bar under the pharmacy in Alvanista
  
• lv. 23 - hououtenku
  
• lv. 27 - shugohoujin
  
• lv. 31 - shinkuuhazan
  
• lv. 34 - shaukihou
  
• lv. 37 - shishisenkou
  
• shuusousenretsuha - Combo: shusouraisan and hienrenkyaku, learned from man in Midgard for 18,000 g
  
• lv 41 - goushourai
  
• Earth's Rage - Combo: shusouraisan and senkuuretsuha, learned from dude in the tent on the Valhalla Plains for 50,000 g
  
• lv. 45 - senkuuretsuha
  
• hououshouhazan - Combo: hououtenku and hienrenkyaku, learned from blond instructor inside the school in Miguel for 20,000 g
  
• hououtenkuuha - Combo: hououtenku and senkuuretsuha, learned from the green-haired swordswoman at the counter of the Cafe in Ary for 50,000 g
  
• lv. 50 - kurenken
  
• shishisenkouha - Combo: shishisenkou and senkuuretsuha, learned from blond guy in the left-most room in Freezekill's Inn for 33,000 g
  
• jigenzan (LR) - learned after beating fuenbiisuto
  
• kokuusouhasan (SR) - learned after beating furamuberuku
  
• jikuusouhazan - Combo: jigenzan and kokuusouhasan, learned after defeating orijin
  
• kuukanshouteni (SR) - learned after defeating orijin
  
• tenisouhazan - Combo: kuukanshouteni and kokuusouhasan, learned after defeating orijin
  
• Thor's Wrath - Combo: shusouraisan and kogahazan, learned at the end of future Moria Gallery
  
• Lion Teeth - Combo: kogahazan, shishisenkou, won from the first battle in the Coliseum
• Lion Claws - Combo: akisazame and shishisenkou, learned from Suzu's grandfather after defeating Suzu's parents in the Coliseum
  
• satsukekibukouken
  

• lv. 3 - guren
  
• lv. 8 - touga
  
• lv. 16 - gouten
  
• lv. 22 - shouha
  
• lv. 28 - shinten
  
• lv. 34 - shuuu
  
• lv. 40 - hayate
  
• lv. 46 - taiga
  
• lv. 52 - toryuu
  

• lv. 3 - fuaasutoeido (First Aid)
  
• lv. 5 - picohan (Pico Hammer)
  
• lv. 11 - deiipumisuto (Deep Mist)
  
• lv. 14 - hiiru (Heal)
  
• lv. 17 - ashiddorein (Acid Rain)
  
• lv. 20 - anchidooto (Antidote)
  
• lv. 23 - sairensu (Silence)
  
• lv. 26 - naasu (Nurse)
  
• lv. 29 - shaapunesu (Sharpness)
  
• lv. 32 - rikabaa (Recover)
  
• lv. 35 - disuperu (Dispel)
  
• lv. 38 - kyua (Cure)
  
• lv. 41 - pikopikohanmaa (Pico Pico Hammer)
  
• lv. 44 - bariaa (Barrier)
  
• lv. 47 - reizudeddo (Raise Dead)
  
• lv. 50 - rizarekushon (Resurrection)
  
• lv. 53 - taimusutoppu (Time Stop)
  

• shirufu (Sylphs)
  
• undiine (Undine)
  
• ifuriito (Ifrit)
  
• noomu (Gnome)
  
• makusuweru (Maxwell)
  
• runa (Luna)
  
• voruto (Volt)
  
• shadou (Shadow)
  
• asuka (Aska)
  
• orijin (Origin)
  
• guremurinreaa (Gremlin)
  
• puruuto (Pluto)
  

• faiabooru (Fireball)
  
• irapushon (Eruption)
  
• aisuniidoru (Ice Needle)
  
• aisutooneedo (Ice Tornado) - bought for 800 g
  
• sutoonburasuto (Stone Blast) - bought for 250 g
  
• gureibu (Grave)
  
• faiasutoomu (Fire Storm)
  
• ekusupuroodo (Explode)
  
• meirusutoroomu (Maelstorm)
  
• taidaruueebu (Tidal Wave)
  
• rokkumaunten (Rock Mountain)
  
• aasukueku (Earthquake)
  
• raitoningu (Lightning)
  
• torakutaabiimu (Tractor Beam) - bought for 4,000 g
  
• sandaabureedo (ThundaBlade) - bought for 12,000 g
  
• indegunishon (Indignation)
  
• sutoomu (Storm) - bought for 1,000 g
  
• saikuron (Cyclone)
  
• rei (Ray)
  
• tenpesuto (Tempest)
  
• goddobburesu (God Breath)
  
• bigguban (Big Bang)
  
• burakkuhooru (Black Hole) - 18th floor of future Moria Gallery
  
• meteosuoomu (Meteor Storm)
  

• utsushimi
  
• shiranui
  
• idunaotoshi
  
• hagakure
  
• manjushage - 510,000 g
  
• raiden - bought for 520,000 g
  
• kamaitachi - bought for 53,000 g
  
• jiraiya - bought for 54,000 g
  
• samidare - bought for 470,000 g