will grass
Regular verb: grass - grassed- grassed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll grass
you'll grass
she'll grass
we'll grass
you'll grass
they'll grass 	I'll be grassing
you'll be grassing
she'll be grassing
we'll be grassing
you'll be grassing
they'll be grassing	I'll have grassed
you'll have grassed
she'll have grassed
we'll have grassed
you'll have grassed
they'll have grassed	I'll have been grassing
you'll have been grassing
she'll have been grassing
we'll have been grassing
you'll have been grassing
they'll have been grassing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't grass
you won't grass
she won't grass
we won't grass
you won't grass
they won't grass 	I won't be grassing
you won't be grassing
she won't be grassing
we won't be grassing
you won't be grassing
they won't be grassing	I won't have grassed
you won't have grassed
she won't have grassed
we won't have grassed
you won't have grassed
they won't have grassed	I won't have been grassing
you won't have been grassing
she won't have been grassing
we won't have been grassing
you won't have been grassing
they won't have been grassing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I grass?
will you grass?
will she grass?
will we grass?
will you grass?
will they grass? 	will I be grassing?
will you be grassing?
will she be grassing?
will we be grassing?
will you be grassing?
will they be grassing? 	will I have grassed?
will you have grassed?
will she have grassed?
will we have grassed?
will you have grassed?
will they have grassed? 	will I have been grassing?
will you have been grassing?
will she have been grassing?
will we have been grassing?
will you have been grassing?
will they have been grassing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I grass?
won't you grass?
won't she grass?
won't we grass?
won't you grass?
won't they grass? 	won't I be grassing?
won't you be grassing?
won't she be grassing?
won't we be grassing?
won't you be grassing?
won't they be grassing? 	won't I have grassed?
won't you have grassed?
won't she have grassed?
won't we have grassed?
won't you have grassed?
won't they have grassed? 	won't I have been grassing?
won't you have been grassing?
won't she have been grassing?
won't we have been grassing?
won't you have been grassing?
won't they have been grassing?