FF1: good spell priority?

[chad]

as was posted earlier some spells dont work but for me

white mage
cure harm
inv alit
cur2 hrm2 afir
pure aice
cur3 hrm3 hel2 --no need for life i dont let my members die
fog2 inv2 exit -- no need for soft thats what potions are for
cur4 hrm4 hel3
fade wall lif2 -- only raise spell i ever thought of taking just in case

black mage
fire lit
ice tmpr(dos only)
fir2 lit2
ice2 fast
fir3 bane warp
lit3
ice3 brak
nuke zap!

with these spell i obtained all be fore making level 25 nes and 30 dos but most are not neccessary