English verb conjugation
CAN SUBCATEGORISE

Regular verb: subcategorise - subcategorised - subcategorised

Affirmation

Simple form	V-ing form
I can subcategorise you can subcategorise he can subcategorise we can subcategorise you can subcategorise they can subcategorise	I can be subcategorising you can be subcategorising he can be subcategorising we can be subcategorising you can be subcategorising they can be subcategorising
Perfect	V-ing perfect
I can have subcategorised you can have subcategorised he can have subcategorised we can have subcategorised you can have subcategorised they can have subcategorised	I can have been subcategorising you can have been subcategorising he can have been subcategorising we can have been subcategorising you can have been subcategorising they can have been subcategorising

Negation

Simple form	V-ing form
I can't subcategorise you can't subcategorise he can't subcategorise we can't subcategorise you can't subcategorise they can't subcategorise	I can't be subcategorising you can't be subcategorising he can't be subcategorising we can't be subcategorising you can't be subcategorising they can't be subcategorising
Perfect	V-ing perfect
I can't have subcategorised you can't have subcategorised he can't have subcategorised we can't have subcategorised you can't have subcategorised they can't have subcategorised	I can't have been subcategorising you can't have been subcategorising he can't have been subcategorising we can't have been subcategorising you can't have been subcategorising they can't have been subcategorising

Interrogative form

Simple form	V-ing form
can I subcategorise? can you subcategorise? can he subcategorise? can we subcategorise? can you subcategorise? can they subcategorise?	can I be subcategorising? can you be subcategorising? can he be subcategorising? can we be subcategorising? can you be subcategorising? can they be subcategorising?
Perfect	V-ing perfect
can I have subcategorised? can you have subcategorised? can he have subcategorised? can we have subcategorised? can you have subcategorised? can they have subcategorised?	can I have been subcategorising? can you have been subcategorising? can he have been subcategorising? can we have been subcategorising? can you have been subcategorising? can they have been subcategorising?

Interro-negative form

Simple form	V-ing form
can't I subcategorise? can't you subcategorise? can't he subcategorise? can't we subcategorise? can't you subcategorise? can't they subcategorise?	can't I be subcategorising? can't you be subcategorising? can't he be subcategorising? can't we be subcategorising? can't you be subcategorising? can't they be subcategorising?
Perfect	V-ing perfect
can't I have subcategorised? can't you have subcategorised? can't he have subcategorised? can't we have subcategorised? can't you have subcategorised? can't they have subcategorised?	can't I have been subcategorising? can't you have been subcategorising? can't he have been subcategorising? can't we have been subcategorising? can't you have been subcategorising? can't they have been subcategorising?