English verb conjugation
COULD WAIVE

Regular verb: waive - waived - waived

Affirmation

Simple form	V-ing form
I could waive you could waive he could waive we could waive you could waive they could waive	I could be waiving you could be waiving he could be waiving we could be waiving you could be waiving they could be waiving
Perfect	V-ing perfect
I could have waived you could have waived he could have waived we could have waived you could have waived they could have waived	I could have been waiving you could have been waiving he could have been waiving we could have been waiving you could have been waiving they could have been waiving

Negation

Simple form	V-ing form
I couldn't waive you couldn't waive he couldn't waive we couldn't waive you couldn't waive they couldn't waive	I couldn't be waiving you couldn't be waiving he couldn't be waiving we couldn't be waiving you couldn't be waiving they couldn't be waiving
Perfect	V-ing perfect
I couldn't have waived you couldn't have waived he couldn't have waived we couldn't have waived you couldn't have waived they couldn't have waived	I couldn't have been waiving you couldn't have been waiving he couldn't have been waiving we couldn't have been waiving you couldn't have been waiving they couldn't have been waiving

Interrogative form

Simple form	V-ing form
could I waive? could you waive? could he waive? could we waive? could you waive? could they waive?	could I be waiving? could you be waiving? could he be waiving? could we be waiving? could you be waiving? could they be waiving?
Perfect	V-ing perfect
could I have waived? could you have waived? could he have waived? could we have waived? could you have waived? could they have waived?	could I have been waiving? could you have been waiving? could he have been waiving? could we have been waiving? could you have been waiving? could they have been waiving?

Interro-negative form

Simple form	V-ing form
couldn't I waive? couldn't you waive? couldn't he waive? couldn't we waive? couldn't you waive? couldn't they waive?	couldn't I be waiving? couldn't you be waiving? couldn't he be waiving? couldn't we be waiving? couldn't you be waiving? couldn't they be waiving?
Perfect	V-ing perfect
couldn't I have waived? couldn't you have waived? couldn't he have waived? couldn't we have waived? couldn't you have waived? couldn't they have waived?	couldn't I have been waiving? couldn't you have been waiving? couldn't he have been waiving? couldn't we have been waiving? couldn't you have been waiving? couldn't they have been waiving?