may kayak
Regular verb: kayak - kayaked- kayaked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may kayak
you may kayak
she may kayak
we may kayak
you may kayak
they may kayak 	I may be kayaking
you may be kayaking
she may be kayaking
we may be kayaking
you may be kayaking
they may be kayaking	I may have kayaked
you may have kayaked
she may have kayaked
we may have kayaked
you may have kayaked
they may have kayaked	I may have been kayaking
you may have been kayaking
she may have been kayaking
we may have been kayaking
you may have been kayaking
they may have been kayaking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't kayak
you mayn't kayak
she mayn't kayak
we mayn't kayak
you mayn't kayak
they mayn't kayak 	I mayn't be kayaking
you mayn't be kayaking
she mayn't be kayaking
we mayn't be kayaking
you mayn't be kayaking
they mayn't be kayaking	I mayn't have kayaked
you mayn't have kayaked
she mayn't have kayaked
we mayn't have kayaked
you mayn't have kayaked
they mayn't have kayaked	I mayn't have been kayaking
you mayn't have been kayaking
she mayn't have been kayaking
we mayn't have been kayaking
you mayn't have been kayaking
they mayn't have been kayaking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I kayak?
may you kayak?
may she kayak?
may we kayak?
may you kayak?
may they kayak? 	may I be kayaking?
may you be kayaking?
may she be kayaking?
may we be kayaking?
may you be kayaking?
may they be kayaking? 	may I have kayaked?
may you have kayaked?
may she have kayaked?
may we have kayaked?
may you have kayaked?
may they have kayaked? 	may I have been kayaking?
may you have been kayaking?
may she have been kayaking?
may we have been kayaking?
may you have been kayaking?
may they have been kayaking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I kayak?
mayn't you kayak?
mayn't she kayak?
mayn't we kayak?
mayn't you kayak?
mayn't they kayak? 	mayn't I be kayaking?
mayn't you be kayaking?
mayn't she be kayaking?
mayn't we be kayaking?
mayn't you be kayaking?
mayn't they be kayaking? 	mayn't I have kayaked?
mayn't you have kayaked?
mayn't she have kayaked?
mayn't we have kayaked?
mayn't you have kayaked?
mayn't they have kayaked? 	mayn't I have been kayaking?
mayn't you have been kayaking?
mayn't she have been kayaking?
mayn't we have been kayaking?
mayn't you have been kayaking?
mayn't they have been kayaking?