English verb conjugation
CAN TINSEL

Regular verb: tinsel - tinselled - tinselled

Affirmation

Simple form	V-ing form
I can tinsel you can tinsel he can tinsel we can tinsel you can tinsel they can tinsel	I can be tinselling you can be tinselling he can be tinselling we can be tinselling you can be tinselling they can be tinselling
Perfect	V-ing perfect
I can have tinselled you can have tinselled he can have tinselled we can have tinselled you can have tinselled they can have tinselled	I can have been tinselling you can have been tinselling he can have been tinselling we can have been tinselling you can have been tinselling they can have been tinselling

Negation

Simple form	V-ing form
I cannot tinsel you cannot tinsel he cannot tinsel we cannot tinsel you cannot tinsel they cannot tinsel	I cannot be tinselling you cannot be tinselling he cannot be tinselling we cannot be tinselling you cannot be tinselling they cannot be tinselling
Perfect	V-ing perfect
I cannot have tinselled you cannot have tinselled he cannot have tinselled we cannot have tinselled you cannot have tinselled they cannot have tinselled	I cannot have been tinselling you cannot have been tinselling he cannot have been tinselling we cannot have been tinselling you cannot have been tinselling they cannot have been tinselling

Interrogative form

Simple form	V-ing form
can I tinsel? can you tinsel? can he tinsel? can we tinsel? can you tinsel? can they tinsel?	can I be tinselling? can you be tinselling? can he be tinselling? can we be tinselling? can you be tinselling? can they be tinselling?
Perfect	V-ing perfect
can I have tinselled? can you have tinselled? can he have tinselled? can we have tinselled? can you have tinselled? can they have tinselled?	can I have been tinselling? can you have been tinselling? can he have been tinselling? can we have been tinselling? can you have been tinselling? can they have been tinselling?

Interro-negative form

Simple form	V-ing form
can I not tinsel? can you not tinsel? can he not tinsel? can we not tinsel? can you not tinsel? can they not tinsel?	can I not be tinselling? can you not be tinselling? can he not be tinselling? can we not be tinselling? can you not be tinselling? can they not be tinselling?
Perfect	V-ing perfect
can I not have tinselled? can you not have tinselled? can he not have tinselled? can we not have tinselled? can you not have tinselled? can they not have tinselled?	can I not have been tinselling? can you not have been tinselling? can he not have been tinselling? can we not have been tinselling? can you not have been tinselling? can they not have been tinselling?