shall theorise
Regular verb: theorise - theorised- theorised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll theorise
you'll theorise
he'll theorise
we'll theorise
you'll theorise
they'll theorise 	I'll be theorising
you'll be theorising
he'll be theorising
we'll be theorising
you'll be theorising
they'll be theorising	I'll have theorised
you'll have theorised
he'll have theorised
we'll have theorised
you'll have theorised
they'll have theorised	I'll have been theorising
you'll have been theorising
he'll have been theorising
we'll have been theorising
you'll have been theorising
they'll have been theorising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't theorise
you shan't theorise
he shan't theorise
we shan't theorise
you shan't theorise
they shan't theorise 	I shan't be theorising
you shan't be theorising
he shan't be theorising
we shan't be theorising
you shan't be theorising
they shan't be theorising	I shan't have theorised
you shan't have theorised
he shan't have theorised
we shan't have theorised
you shan't have theorised
they shan't have theorised	I shan't have been theorising
you shan't have been theorising
he shan't have been theorising
we shan't have been theorising
you shan't have been theorising
they shan't have been theorising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I theorise?
shall you theorise?
shall he theorise?
shall we theorise?
shall you theorise?
shall they theorise? 	shall I be theorising?
shall you be theorising?
shall he be theorising?
shall we be theorising?
shall you be theorising?
shall they be theorising? 	shall I have theorised?
shall you have theorised?
shall he have theorised?
shall we have theorised?
shall you have theorised?
shall they have theorised? 	shall I have been theorising?
shall you have been theorising?
shall he have been theorising?
shall we have been theorising?
shall you have been theorising?
shall they have been theorising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I theorise?
shan't you theorise?
shan't he theorise?
shan't we theorise?
shan't you theorise?
shan't they theorise? 	shan't I be theorising?
shan't you be theorising?
shan't he be theorising?
shan't we be theorising?
shan't you be theorising?
shan't they be theorising? 	shan't I have theorised?
shan't you have theorised?
shan't he have theorised?
shan't we have theorised?
shan't you have theorised?
shan't they have theorised? 	shan't I have been theorising?
shan't you have been theorising?
shan't he have been theorising?
shan't we have been theorising?
shan't you have been theorising?
shan't they have been theorising?