may clash
Regular verb: clash - clashed- clashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may clash
you may clash
she may clash
we may clash
you may clash
they may clash 	I may be clashing
you may be clashing
she may be clashing
we may be clashing
you may be clashing
they may be clashing	I may have clashed
you may have clashed
she may have clashed
we may have clashed
you may have clashed
they may have clashed	I may have been clashing
you may have been clashing
she may have been clashing
we may have been clashing
you may have been clashing
they may have been clashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't clash
you mayn't clash
she mayn't clash
we mayn't clash
you mayn't clash
they mayn't clash 	I mayn't be clashing
you mayn't be clashing
she mayn't be clashing
we mayn't be clashing
you mayn't be clashing
they mayn't be clashing	I mayn't have clashed
you mayn't have clashed
she mayn't have clashed
we mayn't have clashed
you mayn't have clashed
they mayn't have clashed	I mayn't have been clashing
you mayn't have been clashing
she mayn't have been clashing
we mayn't have been clashing
you mayn't have been clashing
they mayn't have been clashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I clash?
may you clash?
may she clash?
may we clash?
may you clash?
may they clash? 	may I be clashing?
may you be clashing?
may she be clashing?
may we be clashing?
may you be clashing?
may they be clashing? 	may I have clashed?
may you have clashed?
may she have clashed?
may we have clashed?
may you have clashed?
may they have clashed? 	may I have been clashing?
may you have been clashing?
may she have been clashing?
may we have been clashing?
may you have been clashing?
may they have been clashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I clash?
mayn't you clash?
mayn't she clash?
mayn't we clash?
mayn't you clash?
mayn't they clash? 	mayn't I be clashing?
mayn't you be clashing?
mayn't she be clashing?
mayn't we be clashing?
mayn't you be clashing?
mayn't they be clashing? 	mayn't I have clashed?
mayn't you have clashed?
mayn't she have clashed?
mayn't we have clashed?
mayn't you have clashed?
mayn't they have clashed? 	mayn't I have been clashing?
mayn't you have been clashing?
mayn't she have been clashing?
mayn't we have been clashing?
mayn't you have been clashing?
mayn't they have been clashing?