English verb conjugation
COULD THIMBLERIG

Regular verb: thimblerig - thimbleriged - thimbleriged

Affirmation

Simple form	V-ing form
I could thimblerig you could thimblerig he could thimblerig we could thimblerig you could thimblerig they could thimblerig	I could be thimbleriging you could be thimbleriging he could be thimbleriging we could be thimbleriging you could be thimbleriging they could be thimbleriging
Perfect	V-ing perfect
I could have thimbleriged you could have thimbleriged he could have thimbleriged we could have thimbleriged you could have thimbleriged they could have thimbleriged	I could have been thimbleriging you could have been thimbleriging he could have been thimbleriging we could have been thimbleriging you could have been thimbleriging they could have been thimbleriging

Negation

Simple form	V-ing form
I couldn't thimblerig you couldn't thimblerig he couldn't thimblerig we couldn't thimblerig you couldn't thimblerig they couldn't thimblerig	I couldn't be thimbleriging you couldn't be thimbleriging he couldn't be thimbleriging we couldn't be thimbleriging you couldn't be thimbleriging they couldn't be thimbleriging
Perfect	V-ing perfect
I couldn't have thimbleriged you couldn't have thimbleriged he couldn't have thimbleriged we couldn't have thimbleriged you couldn't have thimbleriged they couldn't have thimbleriged	I couldn't have been thimbleriging you couldn't have been thimbleriging he couldn't have been thimbleriging we couldn't have been thimbleriging you couldn't have been thimbleriging they couldn't have been thimbleriging

Interrogative form

Simple form	V-ing form
could I thimblerig? could you thimblerig? could he thimblerig? could we thimblerig? could you thimblerig? could they thimblerig?	could I be thimbleriging? could you be thimbleriging? could he be thimbleriging? could we be thimbleriging? could you be thimbleriging? could they be thimbleriging?
Perfect	V-ing perfect
could I have thimbleriged? could you have thimbleriged? could he have thimbleriged? could we have thimbleriged? could you have thimbleriged? could they have thimbleriged?	could I have been thimbleriging? could you have been thimbleriging? could he have been thimbleriging? could we have been thimbleriging? could you have been thimbleriging? could they have been thimbleriging?

Interro-negative form

Simple form	V-ing form
couldn't I thimblerig? couldn't you thimblerig? couldn't he thimblerig? couldn't we thimblerig? couldn't you thimblerig? couldn't they thimblerig?	couldn't I be thimbleriging? couldn't you be thimbleriging? couldn't he be thimbleriging? couldn't we be thimbleriging? couldn't you be thimbleriging? couldn't they be thimbleriging?
Perfect	V-ing perfect
couldn't I have thimbleriged? couldn't you have thimbleriged? couldn't he have thimbleriged? couldn't we have thimbleriged? couldn't you have thimbleriged? couldn't they have thimbleriged?	couldn't I have been thimbleriging? couldn't you have been thimbleriging? couldn't he have been thimbleriging? couldn't we have been thimbleriging? couldn't you have been thimbleriging? couldn't they have been thimbleriging?