may pipeline
Regular verb: pipeline - pipelined- pipelined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may pipeline
you may pipeline
he may pipeline
we may pipeline
you may pipeline
they may pipeline 	I may be pipelining
you may be pipelining
he may be pipelining
we may be pipelining
you may be pipelining
they may be pipelining	I may have pipelined
you may have pipelined
he may have pipelined
we may have pipelined
you may have pipelined
they may have pipelined	I may have been pipelining
you may have been pipelining
he may have been pipelining
we may have been pipelining
you may have been pipelining
they may have been pipelining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't pipeline
you mayn't pipeline
he mayn't pipeline
we mayn't pipeline
you mayn't pipeline
they mayn't pipeline 	I mayn't be pipelining
you mayn't be pipelining
he mayn't be pipelining
we mayn't be pipelining
you mayn't be pipelining
they mayn't be pipelining	I mayn't have pipelined
you mayn't have pipelined
he mayn't have pipelined
we mayn't have pipelined
you mayn't have pipelined
they mayn't have pipelined	I mayn't have been pipelining
you mayn't have been pipelining
he mayn't have been pipelining
we mayn't have been pipelining
you mayn't have been pipelining
they mayn't have been pipelining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I pipeline?
may you pipeline?
may he pipeline?
may we pipeline?
may you pipeline?
may they pipeline? 	may I be pipelining?
may you be pipelining?
may he be pipelining?
may we be pipelining?
may you be pipelining?
may they be pipelining? 	may I have pipelined?
may you have pipelined?
may he have pipelined?
may we have pipelined?
may you have pipelined?
may they have pipelined? 	may I have been pipelining?
may you have been pipelining?
may he have been pipelining?
may we have been pipelining?
may you have been pipelining?
may they have been pipelining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I pipeline?
mayn't you pipeline?
mayn't he pipeline?
mayn't we pipeline?
mayn't you pipeline?
mayn't they pipeline? 	mayn't I be pipelining?
mayn't you be pipelining?
mayn't he be pipelining?
mayn't we be pipelining?
mayn't you be pipelining?
mayn't they be pipelining? 	mayn't I have pipelined?
mayn't you have pipelined?
mayn't he have pipelined?
mayn't we have pipelined?
mayn't you have pipelined?
mayn't they have pipelined? 	mayn't I have been pipelining?
mayn't you have been pipelining?
mayn't he have been pipelining?
mayn't we have been pipelining?
mayn't you have been pipelining?
mayn't they have been pipelining?