English verb conjugation
COULD WIS

Irregular verb: wis - wissed, wist - wissed, wist

Affirmation

Simple form	V-ing form
I could wis you could wis he could wis we could wis you could wis they could wis	I could be wising you could be wising he could be wising we could be wising you could be wising they could be wising
Perfect	V-ing perfect
I could have wissed, wist you could have wissed, wist he could have wissed, wist we could have wissed, wist you could have wissed, wist they could have wissed, wist	I could have been wising you could have been wising he could have been wising we could have been wising you could have been wising they could have been wising

Negation

Simple form	V-ing form
I could not wis you could not wis he could not wis we could not wis you could not wis they could not wis	I could not be wising you could not be wising he could not be wising we could not be wising you could not be wising they could not be wising
Perfect	V-ing perfect
I could not have wissed, wist you could not have wissed, wist he could not have wissed, wist we could not have wissed, wist you could not have wissed, wist they could not have wissed, wist	I could not have been wising you could not have been wising he could not have been wising we could not have been wising you could not have been wising they could not have been wising

Interrogative form

Simple form	V-ing form
could I wis? could you wis? could he wis? could we wis? could you wis? could they wis?	could I be wising? could you be wising? could he be wising? could we be wising? could you be wising? could they be wising?
Perfect	V-ing perfect
could I have wissed, wist? could you have wissed, wist? could he have wissed, wist? could we have wissed, wist? could you have wissed, wist? could they have wissed, wist?	could I have been wising? could you have been wising? could he have been wising? could we have been wising? could you have been wising? could they have been wising?

Interro-negative form

Simple form	V-ing form
could I not wis? could you not wis? could he not wis? could we not wis? could you not wis? could they not wis?	could I not be wising? could you not be wising? could he not be wising? could we not be wising? could you not be wising? could they not be wising?
Perfect	V-ing perfect
could I not have wissed, wist? could you not have wissed, wist? could he not have wissed, wist? could we not have wissed, wist? could you not have wissed, wist? could they not have wissed, wist?	could I not have been wising? could you not have been wising? could he not have been wising? could we not have been wising? could you not have been wising? could they not have been wising?