female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD SKELETONISE
Regular verb: skeletonise - skeletonised - skeletonised
Affirmation
Simple form
I could skeletoniseyou could skeletonise
he could skeletonise
we could skeletonise
you could skeletonise
they could skeletonise
V-ing form
I could be skeletonisingyou could be skeletonising
he could be skeletonising
we could be skeletonising
you could be skeletonising
they could be skeletonising
Perfect
I could have skeletonisedyou could have skeletonised
he could have skeletonised
we could have skeletonised
you could have skeletonised
they could have skeletonised
V-ing perfect
I could have been skeletonisingyou could have been skeletonising
he could have been skeletonising
we could have been skeletonising
you could have been skeletonising
they could have been skeletonising
Negation
Simple form
I couldn't skeletoniseyou couldn't skeletonise
he couldn't skeletonise
we couldn't skeletonise
you couldn't skeletonise
they couldn't skeletonise
V-ing form
I couldn't be skeletonisingyou couldn't be skeletonising
he couldn't be skeletonising
we couldn't be skeletonising
you couldn't be skeletonising
they couldn't be skeletonising
Perfect
I couldn't have skeletonisedyou couldn't have skeletonised
he couldn't have skeletonised
we couldn't have skeletonised
you couldn't have skeletonised
they couldn't have skeletonised
V-ing perfect
I couldn't have been skeletonisingyou couldn't have been skeletonising
he couldn't have been skeletonising
we couldn't have been skeletonising
you couldn't have been skeletonising
they couldn't have been skeletonising
Interrogative form
Simple form
could I skeletonise?could you skeletonise?
could he skeletonise?
could we skeletonise?
could you skeletonise?
could they skeletonise?
V-ing form
could I be skeletonising?could you be skeletonising?
could he be skeletonising?
could we be skeletonising?
could you be skeletonising?
could they be skeletonising?
Perfect
could I have skeletonised?could you have skeletonised?
could he have skeletonised?
could we have skeletonised?
could you have skeletonised?
could they have skeletonised?
V-ing perfect
could I have been skeletonising?could you have been skeletonising?
could he have been skeletonising?
could we have been skeletonising?
could you have been skeletonising?
could they have been skeletonising?
Interro-negative form
Simple form
couldn't I skeletonise?couldn't you skeletonise?
couldn't he skeletonise?
couldn't we skeletonise?
couldn't you skeletonise?
couldn't they skeletonise?
V-ing form
couldn't I be skeletonising?couldn't you be skeletonising?
couldn't he be skeletonising?
couldn't we be skeletonising?
couldn't you be skeletonising?
couldn't they be skeletonising?
Perfect
couldn't I have skeletonised?couldn't you have skeletonised?
couldn't he have skeletonised?
couldn't we have skeletonised?
couldn't you have skeletonised?
couldn't they have skeletonised?
V-ing perfect
couldn't I have been skeletonising?couldn't you have been skeletonising?
couldn't he have been skeletonising?
couldn't we have been skeletonising?
couldn't you have been skeletonising?
couldn't they have been skeletonising?