may crisscross
Regular verb: crisscross - crisscrossed- crisscrossed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may crisscross
you may crisscross
she may crisscross
we may crisscross
you may crisscross
they may crisscross 	I may be crisscrossing
you may be crisscrossing
she may be crisscrossing
we may be crisscrossing
you may be crisscrossing
they may be crisscrossing	I may have crisscrossed
you may have crisscrossed
she may have crisscrossed
we may have crisscrossed
you may have crisscrossed
they may have crisscrossed	I may have been crisscrossing
you may have been crisscrossing
she may have been crisscrossing
we may have been crisscrossing
you may have been crisscrossing
they may have been crisscrossing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't crisscross
you mayn't crisscross
she mayn't crisscross
we mayn't crisscross
you mayn't crisscross
they mayn't crisscross 	I mayn't be crisscrossing
you mayn't be crisscrossing
she mayn't be crisscrossing
we mayn't be crisscrossing
you mayn't be crisscrossing
they mayn't be crisscrossing	I mayn't have crisscrossed
you mayn't have crisscrossed
she mayn't have crisscrossed
we mayn't have crisscrossed
you mayn't have crisscrossed
they mayn't have crisscrossed	I mayn't have been crisscrossing
you mayn't have been crisscrossing
she mayn't have been crisscrossing
we mayn't have been crisscrossing
you mayn't have been crisscrossing
they mayn't have been crisscrossing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I crisscross?
may you crisscross?
may she crisscross?
may we crisscross?
may you crisscross?
may they crisscross? 	may I be crisscrossing?
may you be crisscrossing?
may she be crisscrossing?
may we be crisscrossing?
may you be crisscrossing?
may they be crisscrossing? 	may I have crisscrossed?
may you have crisscrossed?
may she have crisscrossed?
may we have crisscrossed?
may you have crisscrossed?
may they have crisscrossed? 	may I have been crisscrossing?
may you have been crisscrossing?
may she have been crisscrossing?
may we have been crisscrossing?
may you have been crisscrossing?
may they have been crisscrossing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I crisscross?
mayn't you crisscross?
mayn't she crisscross?
mayn't we crisscross?
mayn't you crisscross?
mayn't they crisscross? 	mayn't I be crisscrossing?
mayn't you be crisscrossing?
mayn't she be crisscrossing?
mayn't we be crisscrossing?
mayn't you be crisscrossing?
mayn't they be crisscrossing? 	mayn't I have crisscrossed?
mayn't you have crisscrossed?
mayn't she have crisscrossed?
mayn't we have crisscrossed?
mayn't you have crisscrossed?
mayn't they have crisscrossed? 	mayn't I have been crisscrossing?
mayn't you have been crisscrossing?
mayn't she have been crisscrossing?
mayn't we have been crisscrossing?
mayn't you have been crisscrossing?
mayn't they have been crisscrossing?