can dowse
Regular verb: dowse - dowsed- dowsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can dowse
you can dowse
he can dowse
we can dowse
you can dowse
they can dowse 	I can be dowsing
you can be dowsing
he can be dowsing
we can be dowsing
you can be dowsing
they can be dowsing	I can have dowsed
you can have dowsed
he can have dowsed
we can have dowsed
you can have dowsed
they can have dowsed	I can have been dowsing
you can have been dowsing
he can have been dowsing
we can have been dowsing
you can have been dowsing
they can have been dowsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't dowse
you can't dowse
he can't dowse
we can't dowse
you can't dowse
they can't dowse 	I can't be dowsing
you can't be dowsing
he can't be dowsing
we can't be dowsing
you can't be dowsing
they can't be dowsing	I can't have dowsed
you can't have dowsed
he can't have dowsed
we can't have dowsed
you can't have dowsed
they can't have dowsed	I can't have been dowsing
you can't have been dowsing
he can't have been dowsing
we can't have been dowsing
you can't have been dowsing
they can't have been dowsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I dowse?
can you dowse?
can he dowse?
can we dowse?
can you dowse?
can they dowse? 	can I be dowsing?
can you be dowsing?
can he be dowsing?
can we be dowsing?
can you be dowsing?
can they be dowsing? 	can I have dowsed?
can you have dowsed?
can he have dowsed?
can we have dowsed?
can you have dowsed?
can they have dowsed? 	can I have been dowsing?
can you have been dowsing?
can he have been dowsing?
can we have been dowsing?
can you have been dowsing?
can they have been dowsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I dowse?
can't you dowse?
can't he dowse?
can't we dowse?
can't you dowse?
can't they dowse? 	can't I be dowsing?
can't you be dowsing?
can't he be dowsing?
can't we be dowsing?
can't you be dowsing?
can't they be dowsing? 	can't I have dowsed?
can't you have dowsed?
can't he have dowsed?
can't we have dowsed?
can't you have dowsed?
can't they have dowsed? 	can't I have been dowsing?
can't you have been dowsing?
can't he have been dowsing?
can't we have been dowsing?
can't you have been dowsing?
can't they have been dowsing?