Four letter words--Change 0 to 1 letter to make a new word

pink :pig2:

pins :sewing_needle:

snip.

spin :woozy_face:

span :foggy:

snap.

pass.

saps :maple_leaf:

slap :leftwards_hand:

soapπŸ’¦

oats.

soda :cup_with_straw:

also.

solo :ghost:

soul.

sloe.

floe :penguin:

foal :racehorse:

goal :soccer:

alowπŸ‘»

Used nautical term since allow is 5 letters