English verb conjugation
CAN LYSE

Regular verb: lyse - lysed - lysed

Affirmation

Simple form	V-ing form
I can lyse you can lyse he can lyse we can lyse you can lyse they can lyse	I can be lysing you can be lysing he can be lysing we can be lysing you can be lysing they can be lysing
Perfect	V-ing perfect
I can have lysed you can have lysed he can have lysed we can have lysed you can have lysed they can have lysed	I can have been lysing you can have been lysing he can have been lysing we can have been lysing you can have been lysing they can have been lysing

Negation

Simple form	V-ing form
I cannot lyse you cannot lyse he cannot lyse we cannot lyse you cannot lyse they cannot lyse	I cannot be lysing you cannot be lysing he cannot be lysing we cannot be lysing you cannot be lysing they cannot be lysing
Perfect	V-ing perfect
I cannot have lysed you cannot have lysed he cannot have lysed we cannot have lysed you cannot have lysed they cannot have lysed	I cannot have been lysing you cannot have been lysing he cannot have been lysing we cannot have been lysing you cannot have been lysing they cannot have been lysing

Interrogative form

Simple form	V-ing form
can I lyse? can you lyse? can he lyse? can we lyse? can you lyse? can they lyse?	can I be lysing? can you be lysing? can he be lysing? can we be lysing? can you be lysing? can they be lysing?
Perfect	V-ing perfect
can I have lysed? can you have lysed? can he have lysed? can we have lysed? can you have lysed? can they have lysed?	can I have been lysing? can you have been lysing? can he have been lysing? can we have been lysing? can you have been lysing? can they have been lysing?

Interro-negative form

Simple form	V-ing form
can I not lyse? can you not lyse? can he not lyse? can we not lyse? can you not lyse? can they not lyse?	can I not be lysing? can you not be lysing? can he not be lysing? can we not be lysing? can you not be lysing? can they not be lysing?
Perfect	V-ing perfect
can I not have lysed? can you not have lysed? can he not have lysed? can we not have lysed? can you not have lysed? can they not have lysed?	can I not have been lysing? can you not have been lysing? can he not have been lysing? can we not have been lysing? can you not have been lysing? can they not have been lysing?