Let's make this interesting:

One word is "QUIT"
Another is either "JUMP" or "JOIN"

If it's "JUMP" then the remaining 10 seeds can only be from the following 50 options:

age
cage
can
case
cash
chef
coin
echo
egg
face
fan
fee
fine
fish
fog
gain
gap
gas
gasp
hen
high
hip
hope
ice
icon
inch
nice
nose
off
once
one
open
page
pass
pen
pig
pipe
safe
scan
sea
ship
shoe
shop
sign
sing
snap
soap
song
soon
spin

If word 2 is "JOIN" then the remaining 10 options can be the above 50 words, PLUS the below 31:

aim
camp
come
cup
fame
foam
fun
game
gun
home
huge
join
jump
main
man
mass
mean
menu
mesh
miss
moon
much
name
poem
push
same
soup
such
sun
upon
use


Therefore JUMP makes our life much easier (50 options vs 81) I'm only working manually. I don't have a reliable cycler.

But unless my math is wrong. Your 12 words are in the 81 options I've listed above.