can pickaxe
Regular verb: pickaxe - pickaxed- pickaxed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can pickaxe
you can pickaxe
she can pickaxe
we can pickaxe
you can pickaxe
they can pickaxe 	I can be pickaxing
you can be pickaxing
she can be pickaxing
we can be pickaxing
you can be pickaxing
they can be pickaxing	I can have pickaxed
you can have pickaxed
she can have pickaxed
we can have pickaxed
you can have pickaxed
they can have pickaxed	I can have been pickaxing
you can have been pickaxing
she can have been pickaxing
we can have been pickaxing
you can have been pickaxing
they can have been pickaxing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot pickaxe
you cannot pickaxe
she cannot pickaxe
we cannot pickaxe
you cannot pickaxe
they cannot pickaxe 	I cannot be pickaxing
you cannot be pickaxing
she cannot be pickaxing
we cannot be pickaxing
you cannot be pickaxing
they cannot be pickaxing	I cannot have pickaxed
you cannot have pickaxed
she cannot have pickaxed
we cannot have pickaxed
you cannot have pickaxed
they cannot have pickaxed	I cannot have been pickaxing
you cannot have been pickaxing
she cannot have been pickaxing
we cannot have been pickaxing
you cannot have been pickaxing
they cannot have been pickaxing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I pickaxe?
can you pickaxe?
can she pickaxe?
can we pickaxe?
can you pickaxe?
can they pickaxe? 	can I be pickaxing?
can you be pickaxing?
can she be pickaxing?
can we be pickaxing?
can you be pickaxing?
can they be pickaxing? 	can I have pickaxed?
can you have pickaxed?
can she have pickaxed?
can we have pickaxed?
can you have pickaxed?
can they have pickaxed? 	can I have been pickaxing?
can you have been pickaxing?
can she have been pickaxing?
can we have been pickaxing?
can you have been pickaxing?
can they have been pickaxing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not pickaxe?
can you not pickaxe?
can she not pickaxe?
can we not pickaxe?
can you not pickaxe?
can they not pickaxe? 	can I not be pickaxing?
can you not be pickaxing?
can she not be pickaxing?
can we not be pickaxing?
can you not be pickaxing?
can they not be pickaxing? 	can I not have pickaxed?
can you not have pickaxed?
can she not have pickaxed?
can we not have pickaxed?
can you not have pickaxed?
can they not have pickaxed? 	can I not have been pickaxing?
can you not have been pickaxing?
can she not have been pickaxing?
can we not have been pickaxing?
can you not have been pickaxing?
can they not have been pickaxing?