English verb conjugation
COULD UNSETTLE

Regular verb: unsettle - unsettled - unsettled

Affirmation

Simple form	V-ing form
I could unsettle you could unsettle he could unsettle we could unsettle you could unsettle they could unsettle	I could be unsettling you could be unsettling he could be unsettling we could be unsettling you could be unsettling they could be unsettling
Perfect	V-ing perfect
I could have unsettled you could have unsettled he could have unsettled we could have unsettled you could have unsettled they could have unsettled	I could have been unsettling you could have been unsettling he could have been unsettling we could have been unsettling you could have been unsettling they could have been unsettling

Negation

Simple form	V-ing form
I could not unsettle you could not unsettle he could not unsettle we could not unsettle you could not unsettle they could not unsettle	I could not be unsettling you could not be unsettling he could not be unsettling we could not be unsettling you could not be unsettling they could not be unsettling
Perfect	V-ing perfect
I could not have unsettled you could not have unsettled he could not have unsettled we could not have unsettled you could not have unsettled they could not have unsettled	I could not have been unsettling you could not have been unsettling he could not have been unsettling we could not have been unsettling you could not have been unsettling they could not have been unsettling

Interrogative form

Simple form	V-ing form
could I unsettle? could you unsettle? could he unsettle? could we unsettle? could you unsettle? could they unsettle?	could I be unsettling? could you be unsettling? could he be unsettling? could we be unsettling? could you be unsettling? could they be unsettling?
Perfect	V-ing perfect
could I have unsettled? could you have unsettled? could he have unsettled? could we have unsettled? could you have unsettled? could they have unsettled?	could I have been unsettling? could you have been unsettling? could he have been unsettling? could we have been unsettling? could you have been unsettling? could they have been unsettling?

Interro-negative form

Simple form	V-ing form
could I not unsettle? could you not unsettle? could he not unsettle? could we not unsettle? could you not unsettle? could they not unsettle?	could I not be unsettling? could you not be unsettling? could he not be unsettling? could we not be unsettling? could you not be unsettling? could they not be unsettling?
Perfect	V-ing perfect
could I not have unsettled? could you not have unsettled? could he not have unsettled? could we not have unsettled? could you not have unsettled? could they not have unsettled?	could I not have been unsettling? could you not have been unsettling? could he not have been unsettling? could we not have been unsettling? could you not have been unsettling? could they not have been unsettling?