to know unknow. to unsay say. to unlook look.
to giggle. chuckle. dote. and play.
to untouch touch. to unfeel feel.
to puzzle. scoff. dismiss. and abruptly know.
and flail. bewail. pine. and yearn.
to enclose. to stay. to run. to go. far. away.
and succeed. prevail. extinguish. and fail.