English verb conjugation
COULD FINESSE

Regular verb: finesse - finessed - finessed

Affirmation

Simple form	V-ing form
I could finesse you could finesse he could finesse we could finesse you could finesse they could finesse	I could be finessing you could be finessing he could be finessing we could be finessing you could be finessing they could be finessing
Perfect	V-ing perfect
I could have finessed you could have finessed he could have finessed we could have finessed you could have finessed they could have finessed	I could have been finessing you could have been finessing he could have been finessing we could have been finessing you could have been finessing they could have been finessing

Negation

Simple form	V-ing form
I couldn't finesse you couldn't finesse he couldn't finesse we couldn't finesse you couldn't finesse they couldn't finesse	I couldn't be finessing you couldn't be finessing he couldn't be finessing we couldn't be finessing you couldn't be finessing they couldn't be finessing
Perfect	V-ing perfect
I couldn't have finessed you couldn't have finessed he couldn't have finessed we couldn't have finessed you couldn't have finessed they couldn't have finessed	I couldn't have been finessing you couldn't have been finessing he couldn't have been finessing we couldn't have been finessing you couldn't have been finessing they couldn't have been finessing

Interrogative form

Simple form	V-ing form
could I finesse? could you finesse? could he finesse? could we finesse? could you finesse? could they finesse?	could I be finessing? could you be finessing? could he be finessing? could we be finessing? could you be finessing? could they be finessing?
Perfect	V-ing perfect
could I have finessed? could you have finessed? could he have finessed? could we have finessed? could you have finessed? could they have finessed?	could I have been finessing? could you have been finessing? could he have been finessing? could we have been finessing? could you have been finessing? could they have been finessing?

Interro-negative form

Simple form	V-ing form
couldn't I finesse? couldn't you finesse? couldn't he finesse? couldn't we finesse? couldn't you finesse? couldn't they finesse?	couldn't I be finessing? couldn't you be finessing? couldn't he be finessing? couldn't we be finessing? couldn't you be finessing? couldn't they be finessing?
Perfect	V-ing perfect
couldn't I have finessed? couldn't you have finessed? couldn't he have finessed? couldn't we have finessed? couldn't you have finessed? couldn't they have finessed?	couldn't I have been finessing? couldn't you have been finessing? couldn't he have been finessing? couldn't we have been finessing? couldn't you have been finessing? couldn't they have been finessing?