D&D General how to localyze the Psionicist as a Spell-User ( using the 2E 4-Core Basic Classes )

[le Redoutable]

so, in Ad&d 2nd Ed there were four core Classes;
they were
Warrior
Thief
Mage
Priest

merge them 2 by 2 :
Warrior/Thief
Warrior/Mage
Warrior/Priest
Thief/Mage
Thief/Cleric
Mage/Cleric

we can build six Magic-Using Classes :
Bard
Cleric
Druid
Elementalist ( a Wizard a la Dragon Ball )
Illusionnist ( as per the 1st Ed Illusionnist )
Psionicist

the only build that isn't using a Spell-using Core Class ( neither Mage nor Priest ) is ... the Psionicist
so, Psionicist ( or Psion if preferred ) ===> Warrior/Thief

so, can you localyze the other 5 builds for the 5 other combos ?

also,
Happy new Year everybody !!!