English verb conjugation
CAN OBTRUDE

Regular verb: obtrude - obtruded - obtruded

Affirmation

Simple form	V-ing form
I can obtrude you can obtrude he can obtrude we can obtrude you can obtrude they can obtrude	I can be obtruding you can be obtruding he can be obtruding we can be obtruding you can be obtruding they can be obtruding
Perfect	V-ing perfect
I can have obtruded you can have obtruded he can have obtruded we can have obtruded you can have obtruded they can have obtruded	I can have been obtruding you can have been obtruding he can have been obtruding we can have been obtruding you can have been obtruding they can have been obtruding

Negation

Simple form	V-ing form
I can't obtrude you can't obtrude he can't obtrude we can't obtrude you can't obtrude they can't obtrude	I can't be obtruding you can't be obtruding he can't be obtruding we can't be obtruding you can't be obtruding they can't be obtruding
Perfect	V-ing perfect
I can't have obtruded you can't have obtruded he can't have obtruded we can't have obtruded you can't have obtruded they can't have obtruded	I can't have been obtruding you can't have been obtruding he can't have been obtruding we can't have been obtruding you can't have been obtruding they can't have been obtruding

Interrogative form

Simple form	V-ing form
can I obtrude? can you obtrude? can he obtrude? can we obtrude? can you obtrude? can they obtrude?	can I be obtruding? can you be obtruding? can he be obtruding? can we be obtruding? can you be obtruding? can they be obtruding?
Perfect	V-ing perfect
can I have obtruded? can you have obtruded? can he have obtruded? can we have obtruded? can you have obtruded? can they have obtruded?	can I have been obtruding? can you have been obtruding? can he have been obtruding? can we have been obtruding? can you have been obtruding? can they have been obtruding?

Interro-negative form

Simple form	V-ing form
can't I obtrude? can't you obtrude? can't he obtrude? can't we obtrude? can't you obtrude? can't they obtrude?	can't I be obtruding? can't you be obtruding? can't he be obtruding? can't we be obtruding? can't you be obtruding? can't they be obtruding?
Perfect	V-ing perfect
can't I have obtruded? can't you have obtruded? can't he have obtruded? can't we have obtruded? can't you have obtruded? can't they have obtruded?	can't I have been obtruding? can't you have been obtruding? can't he have been obtruding? can't we have been obtruding? can't you have been obtruding? can't they have been obtruding?