English verb conjugation
COULD TAUTEN TAUTEN

Regular verb: tauten tauten - tauten tautened - tauten tautened

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could tauten tauten you could tauten tauten he could tauten tauten we could tauten tauten you could tauten tauten they could tauten tauten	I could be tauten tautening you could be tauten tautening he could be tauten tautening we could be tauten tautening you could be tauten tautening they could be tauten tautening
Perfect	V-ing perfect
I could have tauten tautened you could have tauten tautened he could have tauten tautened we could have tauten tautened you could have tauten tautened they could have tauten tautened	I could have been tauten tautening you could have been tauten tautening he could have been tauten tautening we could have been tauten tautening you could have been tauten tautening they could have been tauten tautening

Negation

Simple form	V-ing form
I could not tauten tauten you could not tauten tauten he could not tauten tauten we could not tauten tauten you could not tauten tauten they could not tauten tauten	I could not be tauten tautening you could not be tauten tautening he could not be tauten tautening we could not be tauten tautening you could not be tauten tautening they could not be tauten tautening
Perfect	V-ing perfect
I could not have tauten tautened you could not have tauten tautened he could not have tauten tautened we could not have tauten tautened you could not have tauten tautened they could not have tauten tautened	I could not have been tauten tautening you could not have been tauten tautening he could not have been tauten tautening we could not have been tauten tautening you could not have been tauten tautening they could not have been tauten tautening

Interrogative form

Simple form	V-ing form
could I tauten tauten? could you tauten tauten? could he tauten tauten? could we tauten tauten? could you tauten tauten? could they tauten tauten?	could I be tauten tautening? could you be tauten tautening? could he be tauten tautening? could we be tauten tautening? could you be tauten tautening? could they be tauten tautening?
Perfect	V-ing perfect
could I have tauten tautened? could you have tauten tautened? could he have tauten tautened? could we have tauten tautened? could you have tauten tautened? could they have tauten tautened?	could I have been tauten tautening? could you have been tauten tautening? could he have been tauten tautening? could we have been tauten tautening? could you have been tauten tautening? could they have been tauten tautening?

Interro-negative form

Simple form	V-ing form
could I not tauten tauten? could you not tauten tauten? could he not tauten tauten? could we not tauten tauten? could you not tauten tauten? could they not tauten tauten?	could I not be tauten tautening? could you not be tauten tautening? could he not be tauten tautening? could we not be tauten tautening? could you not be tauten tautening? could they not be tauten tautening?
Perfect	V-ing perfect
could I not have tauten tautened? could you not have tauten tautened? could he not have tauten tautened? could we not have tauten tautened? could you not have tauten tautened? could they not have tauten tautened?	could I not have been tauten tautening? could you not have been tauten tautening? could he not have been tauten tautening? could we not have been tauten tautening? could you not have been tauten tautening? could they not have been tauten tautening?