English verb conjugation
CAN METATHESIZE

Regular verb: metathesize - metathesized - metathesized

Affirmation

Simple form	V-ing form
I can metathesize you can metathesize he can metathesize we can metathesize you can metathesize they can metathesize	I can be metathesizing you can be metathesizing he can be metathesizing we can be metathesizing you can be metathesizing they can be metathesizing
Perfect	V-ing perfect
I can have metathesized you can have metathesized he can have metathesized we can have metathesized you can have metathesized they can have metathesized	I can have been metathesizing you can have been metathesizing he can have been metathesizing we can have been metathesizing you can have been metathesizing they can have been metathesizing

Negation

Simple form	V-ing form
I can't metathesize you can't metathesize he can't metathesize we can't metathesize you can't metathesize they can't metathesize	I can't be metathesizing you can't be metathesizing he can't be metathesizing we can't be metathesizing you can't be metathesizing they can't be metathesizing
Perfect	V-ing perfect
I can't have metathesized you can't have metathesized he can't have metathesized we can't have metathesized you can't have metathesized they can't have metathesized	I can't have been metathesizing you can't have been metathesizing he can't have been metathesizing we can't have been metathesizing you can't have been metathesizing they can't have been metathesizing

Interrogative form

Simple form	V-ing form
can I metathesize? can you metathesize? can he metathesize? can we metathesize? can you metathesize? can they metathesize?	can I be metathesizing? can you be metathesizing? can he be metathesizing? can we be metathesizing? can you be metathesizing? can they be metathesizing?
Perfect	V-ing perfect
can I have metathesized? can you have metathesized? can he have metathesized? can we have metathesized? can you have metathesized? can they have metathesized?	can I have been metathesizing? can you have been metathesizing? can he have been metathesizing? can we have been metathesizing? can you have been metathesizing? can they have been metathesizing?

Interro-negative form

Simple form	V-ing form
can't I metathesize? can't you metathesize? can't he metathesize? can't we metathesize? can't you metathesize? can't they metathesize?	can't I be metathesizing? can't you be metathesizing? can't he be metathesizing? can't we be metathesizing? can't you be metathesizing? can't they be metathesizing?
Perfect	V-ing perfect
can't I have metathesized? can't you have metathesized? can't he have metathesized? can't we have metathesized? can't you have metathesized? can't they have metathesized?	can't I have been metathesizing? can't you have been metathesizing? can't he have been metathesizing? can't we have been metathesizing? can't you have been metathesizing? can't they have been metathesizing?