English verb conjugation
COULD THANK SO

Regular verb: thank so - thank soed - thank soed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could thank so you could thank so he could thank so we could thank so you could thank so they could thank so	I could be thank soing you could be thank soing he could be thank soing we could be thank soing you could be thank soing they could be thank soing
Perfect	V-ing perfect
I could have thank soed you could have thank soed he could have thank soed we could have thank soed you could have thank soed they could have thank soed	I could have been thank soing you could have been thank soing he could have been thank soing we could have been thank soing you could have been thank soing they could have been thank soing

Negation

Simple form	V-ing form
I couldn't thank so you couldn't thank so he couldn't thank so we couldn't thank so you couldn't thank so they couldn't thank so	I couldn't be thank soing you couldn't be thank soing he couldn't be thank soing we couldn't be thank soing you couldn't be thank soing they couldn't be thank soing
Perfect	V-ing perfect
I couldn't have thank soed you couldn't have thank soed he couldn't have thank soed we couldn't have thank soed you couldn't have thank soed they couldn't have thank soed	I couldn't have been thank soing you couldn't have been thank soing he couldn't have been thank soing we couldn't have been thank soing you couldn't have been thank soing they couldn't have been thank soing

Interrogative form

Simple form	V-ing form
could I thank so? could you thank so? could he thank so? could we thank so? could you thank so? could they thank so?	could I be thank soing? could you be thank soing? could he be thank soing? could we be thank soing? could you be thank soing? could they be thank soing?
Perfect	V-ing perfect
could I have thank soed? could you have thank soed? could he have thank soed? could we have thank soed? could you have thank soed? could they have thank soed?	could I have been thank soing? could you have been thank soing? could he have been thank soing? could we have been thank soing? could you have been thank soing? could they have been thank soing?

Interro-negative form

Simple form	V-ing form
couldn't I thank so? couldn't you thank so? couldn't he thank so? couldn't we thank so? couldn't you thank so? couldn't they thank so?	couldn't I be thank soing? couldn't you be thank soing? couldn't he be thank soing? couldn't we be thank soing? couldn't you be thank soing? couldn't they be thank soing?
Perfect	V-ing perfect
couldn't I have thank soed? couldn't you have thank soed? couldn't he have thank soed? couldn't we have thank soed? couldn't you have thank soed? couldn't they have thank soed?	couldn't I have been thank soing? couldn't you have been thank soing? couldn't he have been thank soing? couldn't we have been thank soing? couldn't you have been thank soing? couldn't they have been thank soing?