English verb conjugation
COULD CINCTURE

Regular verb: cincture - cinctured - cinctured

Affirmation

Simple form	V-ing form
I could cincture you could cincture he could cincture we could cincture you could cincture they could cincture	I could be cincturing you could be cincturing he could be cincturing we could be cincturing you could be cincturing they could be cincturing
Perfect	V-ing perfect
I could have cinctured you could have cinctured he could have cinctured we could have cinctured you could have cinctured they could have cinctured	I could have been cincturing you could have been cincturing he could have been cincturing we could have been cincturing you could have been cincturing they could have been cincturing

Negation

Simple form	V-ing form
I couldn't cincture you couldn't cincture he couldn't cincture we couldn't cincture you couldn't cincture they couldn't cincture	I couldn't be cincturing you couldn't be cincturing he couldn't be cincturing we couldn't be cincturing you couldn't be cincturing they couldn't be cincturing
Perfect	V-ing perfect
I couldn't have cinctured you couldn't have cinctured he couldn't have cinctured we couldn't have cinctured you couldn't have cinctured they couldn't have cinctured	I couldn't have been cincturing you couldn't have been cincturing he couldn't have been cincturing we couldn't have been cincturing you couldn't have been cincturing they couldn't have been cincturing

Interrogative form

Simple form	V-ing form
could I cincture? could you cincture? could he cincture? could we cincture? could you cincture? could they cincture?	could I be cincturing? could you be cincturing? could he be cincturing? could we be cincturing? could you be cincturing? could they be cincturing?
Perfect	V-ing perfect
could I have cinctured? could you have cinctured? could he have cinctured? could we have cinctured? could you have cinctured? could they have cinctured?	could I have been cincturing? could you have been cincturing? could he have been cincturing? could we have been cincturing? could you have been cincturing? could they have been cincturing?

Interro-negative form

Simple form	V-ing form
couldn't I cincture? couldn't you cincture? couldn't he cincture? couldn't we cincture? couldn't you cincture? couldn't they cincture?	couldn't I be cincturing? couldn't you be cincturing? couldn't he be cincturing? couldn't we be cincturing? couldn't you be cincturing? couldn't they be cincturing?
Perfect	V-ing perfect
couldn't I have cinctured? couldn't you have cinctured? couldn't he have cinctured? couldn't we have cinctured? couldn't you have cinctured? couldn't they have cinctured?	couldn't I have been cincturing? couldn't you have been cincturing? couldn't he have been cincturing? couldn't we have been cincturing? couldn't you have been cincturing? couldn't they have been cincturing?