English verb conjugation
SHOULD THUNK

Regular verb: thunk - thunked - thunked

Affirmation

Simple form	V-ing form
I should thunk you should thunk she should thunk we should thunk you should thunk they should thunk	I should be thunking you should be thunking she should be thunking we should be thunking you should be thunking they should be thunking
Perfect	V-ing perfect
I should have thunked you should have thunked she should have thunked we should have thunked you should have thunked they should have thunked	I should have been thunking you should have been thunking she should have been thunking we should have been thunking you should have been thunking they should have been thunking

Negation

Simple form	V-ing form
I should not thunk you should not thunk she should not thunk we should not thunk you should not thunk they should not thunk	I should not be thunking you should not be thunking she should not be thunking we should not be thunking you should not be thunking they should not be thunking
Perfect	V-ing perfect
I should not have thunked you should not have thunked she should not have thunked we should not have thunked you should not have thunked they should not have thunked	I should not have been thunking you should not have been thunking she should not have been thunking we should not have been thunking you should not have been thunking they should not have been thunking

Interrogative form

Simple form	V-ing form
should I thunk? should you thunk? should she thunk? should we thunk? should you thunk? should they thunk?	should I be thunking? should you be thunking? should she be thunking? should we be thunking? should you be thunking? should they be thunking?
Perfect	V-ing perfect
should I have thunked? should you have thunked? should she have thunked? should we have thunked? should you have thunked? should they have thunked?	should I have been thunking? should you have been thunking? should she have been thunking? should we have been thunking? should you have been thunking? should they have been thunking?

Interro-negative form

Simple form	V-ing form
should I not thunk? should you not thunk? should she not thunk? should we not thunk? should you not thunk? should they not thunk?	should I not be thunking? should you not be thunking? should she not be thunking? should we not be thunking? should you not be thunking? should they not be thunking?
Perfect	V-ing perfect
should I not have thunked? should you not have thunked? should she not have thunked? should we not have thunked? should you not have thunked? should they not have thunked?	should I not have been thunking? should you not have been thunking? should she not have been thunking? should we not have been thunking? should you not have been thunking? should they not have been thunking?