English verb conjugation
CAN PEPTISE

Regular verb: peptise - peptised - peptised

Affirmation

Simple form	V-ing form
I can peptise you can peptise he can peptise we can peptise you can peptise they can peptise	I can be peptising you can be peptising he can be peptising we can be peptising you can be peptising they can be peptising
Perfect	V-ing perfect
I can have peptised you can have peptised he can have peptised we can have peptised you can have peptised they can have peptised	I can have been peptising you can have been peptising he can have been peptising we can have been peptising you can have been peptising they can have been peptising

Negation

Simple form	V-ing form
I cannot peptise you cannot peptise he cannot peptise we cannot peptise you cannot peptise they cannot peptise	I cannot be peptising you cannot be peptising he cannot be peptising we cannot be peptising you cannot be peptising they cannot be peptising
Perfect	V-ing perfect
I cannot have peptised you cannot have peptised he cannot have peptised we cannot have peptised you cannot have peptised they cannot have peptised	I cannot have been peptising you cannot have been peptising he cannot have been peptising we cannot have been peptising you cannot have been peptising they cannot have been peptising

Interrogative form

Simple form	V-ing form
can I peptise? can you peptise? can he peptise? can we peptise? can you peptise? can they peptise?	can I be peptising? can you be peptising? can he be peptising? can we be peptising? can you be peptising? can they be peptising?
Perfect	V-ing perfect
can I have peptised? can you have peptised? can he have peptised? can we have peptised? can you have peptised? can they have peptised?	can I have been peptising? can you have been peptising? can he have been peptising? can we have been peptising? can you have been peptising? can they have been peptising?

Interro-negative form

Simple form	V-ing form
can I not peptise? can you not peptise? can he not peptise? can we not peptise? can you not peptise? can they not peptise?	can I not be peptising? can you not be peptising? can he not be peptising? can we not be peptising? can you not be peptising? can they not be peptising?
Perfect	V-ing perfect
can I not have peptised? can you not have peptised? can he not have peptised? can we not have peptised? can you not have peptised? can they not have peptised?	can I not have been peptising? can you not have been peptising? can he not have been peptising? can we not have been peptising? can you not have been peptising? can they not have been peptising?