English verb conjugation
COULD WISP

Regular verb: wisp - wisped - wisped

Affirmation

Simple form	V-ing form
I could wisp you could wisp he could wisp we could wisp you could wisp they could wisp	I could be wisping you could be wisping he could be wisping we could be wisping you could be wisping they could be wisping
Perfect	V-ing perfect
I could have wisped you could have wisped he could have wisped we could have wisped you could have wisped they could have wisped	I could have been wisping you could have been wisping he could have been wisping we could have been wisping you could have been wisping they could have been wisping

Negation

Simple form	V-ing form
I couldn't wisp you couldn't wisp he couldn't wisp we couldn't wisp you couldn't wisp they couldn't wisp	I couldn't be wisping you couldn't be wisping he couldn't be wisping we couldn't be wisping you couldn't be wisping they couldn't be wisping
Perfect	V-ing perfect
I couldn't have wisped you couldn't have wisped he couldn't have wisped we couldn't have wisped you couldn't have wisped they couldn't have wisped	I couldn't have been wisping you couldn't have been wisping he couldn't have been wisping we couldn't have been wisping you couldn't have been wisping they couldn't have been wisping

Interrogative form

Simple form	V-ing form
could I wisp? could you wisp? could he wisp? could we wisp? could you wisp? could they wisp?	could I be wisping? could you be wisping? could he be wisping? could we be wisping? could you be wisping? could they be wisping?
Perfect	V-ing perfect
could I have wisped? could you have wisped? could he have wisped? could we have wisped? could you have wisped? could they have wisped?	could I have been wisping? could you have been wisping? could he have been wisping? could we have been wisping? could you have been wisping? could they have been wisping?

Interro-negative form

Simple form	V-ing form
couldn't I wisp? couldn't you wisp? couldn't he wisp? couldn't we wisp? couldn't you wisp? couldn't they wisp?	couldn't I be wisping? couldn't you be wisping? couldn't he be wisping? couldn't we be wisping? couldn't you be wisping? couldn't they be wisping?
Perfect	V-ing perfect
couldn't I have wisped? couldn't you have wisped? couldn't he have wisped? couldn't we have wisped? couldn't you have wisped? couldn't they have wisped?	couldn't I have been wisping? couldn't you have been wisping? couldn't he have been wisping? couldn't we have been wisping? couldn't you have been wisping? couldn't they have been wisping?