can metathesise
Regular verb: metathesise - metathesised- metathesised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can metathesise
you can metathesise
he can metathesise
we can metathesise
you can metathesise
they can metathesise 	I can be metathesising
you can be metathesising
he can be metathesising
we can be metathesising
you can be metathesising
they can be metathesising	I can have metathesised
you can have metathesised
he can have metathesised
we can have metathesised
you can have metathesised
they can have metathesised	I can have been metathesising
you can have been metathesising
he can have been metathesising
we can have been metathesising
you can have been metathesising
they can have been metathesising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't metathesise
you can't metathesise
he can't metathesise
we can't metathesise
you can't metathesise
they can't metathesise 	I can't be metathesising
you can't be metathesising
he can't be metathesising
we can't be metathesising
you can't be metathesising
they can't be metathesising	I can't have metathesised
you can't have metathesised
he can't have metathesised
we can't have metathesised
you can't have metathesised
they can't have metathesised	I can't have been metathesising
you can't have been metathesising
he can't have been metathesising
we can't have been metathesising
you can't have been metathesising
they can't have been metathesising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I metathesise?
can you metathesise?
can he metathesise?
can we metathesise?
can you metathesise?
can they metathesise? 	can I be metathesising?
can you be metathesising?
can he be metathesising?
can we be metathesising?
can you be metathesising?
can they be metathesising? 	can I have metathesised?
can you have metathesised?
can he have metathesised?
can we have metathesised?
can you have metathesised?
can they have metathesised? 	can I have been metathesising?
can you have been metathesising?
can he have been metathesising?
can we have been metathesising?
can you have been metathesising?
can they have been metathesising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I metathesise?
can't you metathesise?
can't he metathesise?
can't we metathesise?
can't you metathesise?
can't they metathesise? 	can't I be metathesising?
can't you be metathesising?
can't he be metathesising?
can't we be metathesising?
can't you be metathesising?
can't they be metathesising? 	can't I have metathesised?
can't you have metathesised?
can't he have metathesised?
can't we have metathesised?
can't you have metathesised?
can't they have metathesised? 	can't I have been metathesising?
can't you have been metathesising?
can't he have been metathesising?
can't we have been metathesising?
can't you have been metathesising?
can't they have been metathesising?