English verb conjugation
CAN CLINCH

Regular verb: clinch - clinched - clinched

Affirmation

Simple form	V-ing form
I can clinch you can clinch he can clinch we can clinch you can clinch they can clinch	I can be clinching you can be clinching he can be clinching we can be clinching you can be clinching they can be clinching
Perfect	V-ing perfect
I can have clinched you can have clinched he can have clinched we can have clinched you can have clinched they can have clinched	I can have been clinching you can have been clinching he can have been clinching we can have been clinching you can have been clinching they can have been clinching

Negation

Simple form	V-ing form
I cannot clinch you cannot clinch he cannot clinch we cannot clinch you cannot clinch they cannot clinch	I cannot be clinching you cannot be clinching he cannot be clinching we cannot be clinching you cannot be clinching they cannot be clinching
Perfect	V-ing perfect
I cannot have clinched you cannot have clinched he cannot have clinched we cannot have clinched you cannot have clinched they cannot have clinched	I cannot have been clinching you cannot have been clinching he cannot have been clinching we cannot have been clinching you cannot have been clinching they cannot have been clinching

Interrogative form

Simple form	V-ing form
can I clinch? can you clinch? can he clinch? can we clinch? can you clinch? can they clinch?	can I be clinching? can you be clinching? can he be clinching? can we be clinching? can you be clinching? can they be clinching?
Perfect	V-ing perfect
can I have clinched? can you have clinched? can he have clinched? can we have clinched? can you have clinched? can they have clinched?	can I have been clinching? can you have been clinching? can he have been clinching? can we have been clinching? can you have been clinching? can they have been clinching?

Interro-negative form

Simple form	V-ing form
can I not clinch? can you not clinch? can he not clinch? can we not clinch? can you not clinch? can they not clinch?	can I not be clinching? can you not be clinching? can he not be clinching? can we not be clinching? can you not be clinching? can they not be clinching?
Perfect	V-ing perfect
can I not have clinched? can you not have clinched? can he not have clinched? can we not have clinched? can you not have clinched? can they not have clinched?	can I not have been clinching? can you not have been clinching? can he not have been clinching? can we not have been clinching? can you not have been clinching? can they not have been clinching?