may trellis
Regular verb: trellis - trellised- trellised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may trellis
you may trellis
she may trellis
we may trellis
you may trellis
they may trellis 	I may be trellising
you may be trellising
she may be trellising
we may be trellising
you may be trellising
they may be trellising	I may have trellised
you may have trellised
she may have trellised
we may have trellised
you may have trellised
they may have trellised	I may have been trellising
you may have been trellising
she may have been trellising
we may have been trellising
you may have been trellising
they may have been trellising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't trellis
you mayn't trellis
she mayn't trellis
we mayn't trellis
you mayn't trellis
they mayn't trellis 	I mayn't be trellising
you mayn't be trellising
she mayn't be trellising
we mayn't be trellising
you mayn't be trellising
they mayn't be trellising	I mayn't have trellised
you mayn't have trellised
she mayn't have trellised
we mayn't have trellised
you mayn't have trellised
they mayn't have trellised	I mayn't have been trellising
you mayn't have been trellising
she mayn't have been trellising
we mayn't have been trellising
you mayn't have been trellising
they mayn't have been trellising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I trellis?
may you trellis?
may she trellis?
may we trellis?
may you trellis?
may they trellis? 	may I be trellising?
may you be trellising?
may she be trellising?
may we be trellising?
may you be trellising?
may they be trellising? 	may I have trellised?
may you have trellised?
may she have trellised?
may we have trellised?
may you have trellised?
may they have trellised? 	may I have been trellising?
may you have been trellising?
may she have been trellising?
may we have been trellising?
may you have been trellising?
may they have been trellising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I trellis?
mayn't you trellis?
mayn't she trellis?
mayn't we trellis?
mayn't you trellis?
mayn't they trellis? 	mayn't I be trellising?
mayn't you be trellising?
mayn't she be trellising?
mayn't we be trellising?
mayn't you be trellising?
mayn't they be trellising? 	mayn't I have trellised?
mayn't you have trellised?
mayn't she have trellised?
mayn't we have trellised?
mayn't you have trellised?
mayn't they have trellised? 	mayn't I have been trellising?
mayn't you have been trellising?
mayn't she have been trellising?
mayn't we have been trellising?
mayn't you have been trellising?
mayn't they have been trellising?