can third-degree
Regular verb: third-degree - third-degreed- third-degreed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can third-degree
you can third-degree
he can third-degree
we can third-degree
you can third-degree
they can third-degree 	I can be third-degreeing
you can be third-degreeing
he can be third-degreeing
we can be third-degreeing
you can be third-degreeing
they can be third-degreeing	I can have third-degreed
you can have third-degreed
he can have third-degreed
we can have third-degreed
you can have third-degreed
they can have third-degreed	I can have been third-degreeing
you can have been third-degreeing
he can have been third-degreeing
we can have been third-degreeing
you can have been third-degreeing
they can have been third-degreeing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot third-degree
you cannot third-degree
he cannot third-degree
we cannot third-degree
you cannot third-degree
they cannot third-degree 	I cannot be third-degreeing
you cannot be third-degreeing
he cannot be third-degreeing
we cannot be third-degreeing
you cannot be third-degreeing
they cannot be third-degreeing	I cannot have third-degreed
you cannot have third-degreed
he cannot have third-degreed
we cannot have third-degreed
you cannot have third-degreed
they cannot have third-degreed	I cannot have been third-degreeing
you cannot have been third-degreeing
he cannot have been third-degreeing
we cannot have been third-degreeing
you cannot have been third-degreeing
they cannot have been third-degreeing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I third-degree?
can you third-degree?
can he third-degree?
can we third-degree?
can you third-degree?
can they third-degree? 	can I be third-degreeing?
can you be third-degreeing?
can he be third-degreeing?
can we be third-degreeing?
can you be third-degreeing?
can they be third-degreeing? 	can I have third-degreed?
can you have third-degreed?
can he have third-degreed?
can we have third-degreed?
can you have third-degreed?
can they have third-degreed? 	can I have been third-degreeing?
can you have been third-degreeing?
can he have been third-degreeing?
can we have been third-degreeing?
can you have been third-degreeing?
can they have been third-degreeing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not third-degree?
can you not third-degree?
can he not third-degree?
can we not third-degree?
can you not third-degree?
can they not third-degree? 	can I not be third-degreeing?
can you not be third-degreeing?
can he not be third-degreeing?
can we not be third-degreeing?
can you not be third-degreeing?
can they not be third-degreeing? 	can I not have third-degreed?
can you not have third-degreed?
can he not have third-degreed?
can we not have third-degreed?
can you not have third-degreed?
can they not have third-degreed? 	can I not have been third-degreeing?
can you not have been third-degreeing?
can he not have been third-degreeing?
can we not have been third-degreeing?
can you not have been third-degreeing?
can they not have been third-degreeing?