best party for ff1 nes version

My favorite is Fighter, Black Belt, Red Mage, White Mage.

I felt my Warrior, Monk, black Mage, and White Mage party are effective

I almost, always use: Fighter, Fighter, Monk and White Mage.

ok so as the saying goes its up to the player but i personally like the solo missions. ive beaten it as all solos but one. the thief/ninja. y i cannot say. mybe because he does no damage and has bad def. but i am currently lvl 21 ninja and havent beaten it yet i currently have 1 orb and the flying ship.

I have tried 4 partys
FI/Th/Rm/Wm-complete
Fi/Fi/Wm/Bm-Earth cave
4 Fi-Final dungeon
Rm/Th/Mo/Wm-Elfland