English verb conjugation
CAN PUTREFY

Regular verb: putrefy - putrefied - putrefied

Affirmation

Simple form	V-ing form
I can putrefy you can putrefy he can putrefy we can putrefy you can putrefy they can putrefy	I can be putrefying you can be putrefying he can be putrefying we can be putrefying you can be putrefying they can be putrefying
Perfect	V-ing perfect
I can have putrefied you can have putrefied he can have putrefied we can have putrefied you can have putrefied they can have putrefied	I can have been putrefying you can have been putrefying he can have been putrefying we can have been putrefying you can have been putrefying they can have been putrefying

Negation

Simple form	V-ing form
I can't putrefy you can't putrefy he can't putrefy we can't putrefy you can't putrefy they can't putrefy	I can't be putrefying you can't be putrefying he can't be putrefying we can't be putrefying you can't be putrefying they can't be putrefying
Perfect	V-ing perfect
I can't have putrefied you can't have putrefied he can't have putrefied we can't have putrefied you can't have putrefied they can't have putrefied	I can't have been putrefying you can't have been putrefying he can't have been putrefying we can't have been putrefying you can't have been putrefying they can't have been putrefying

Interrogative form

Simple form	V-ing form
can I putrefy? can you putrefy? can he putrefy? can we putrefy? can you putrefy? can they putrefy?	can I be putrefying? can you be putrefying? can he be putrefying? can we be putrefying? can you be putrefying? can they be putrefying?
Perfect	V-ing perfect
can I have putrefied? can you have putrefied? can he have putrefied? can we have putrefied? can you have putrefied? can they have putrefied?	can I have been putrefying? can you have been putrefying? can he have been putrefying? can we have been putrefying? can you have been putrefying? can they have been putrefying?

Interro-negative form

Simple form	V-ing form
can't I putrefy? can't you putrefy? can't he putrefy? can't we putrefy? can't you putrefy? can't they putrefy?	can't I be putrefying? can't you be putrefying? can't he be putrefying? can't we be putrefying? can't you be putrefying? can't they be putrefying?
Perfect	V-ing perfect
can't I have putrefied? can't you have putrefied? can't he have putrefied? can't we have putrefied? can't you have putrefied? can't they have putrefied?	can't I have been putrefying? can't you have been putrefying? can't he have been putrefying? can't we have been putrefying? can't you have been putrefying? can't they have been putrefying?