shall rationalise
Regular verb: rationalise - rationalised- rationalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll rationalise
you'll rationalise
she'll rationalise
we'll rationalise
you'll rationalise
they'll rationalise 	I'll be rationalising
you'll be rationalising
she'll be rationalising
we'll be rationalising
you'll be rationalising
they'll be rationalising	I'll have rationalised
you'll have rationalised
she'll have rationalised
we'll have rationalised
you'll have rationalised
they'll have rationalised	I'll have been rationalising
you'll have been rationalising
she'll have been rationalising
we'll have been rationalising
you'll have been rationalising
they'll have been rationalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't rationalise
you shan't rationalise
she shan't rationalise
we shan't rationalise
you shan't rationalise
they shan't rationalise 	I shan't be rationalising
you shan't be rationalising
she shan't be rationalising
we shan't be rationalising
you shan't be rationalising
they shan't be rationalising	I shan't have rationalised
you shan't have rationalised
she shan't have rationalised
we shan't have rationalised
you shan't have rationalised
they shan't have rationalised	I shan't have been rationalising
you shan't have been rationalising
she shan't have been rationalising
we shan't have been rationalising
you shan't have been rationalising
they shan't have been rationalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I rationalise?
shall you rationalise?
shall she rationalise?
shall we rationalise?
shall you rationalise?
shall they rationalise? 	shall I be rationalising?
shall you be rationalising?
shall she be rationalising?
shall we be rationalising?
shall you be rationalising?
shall they be rationalising? 	shall I have rationalised?
shall you have rationalised?
shall she have rationalised?
shall we have rationalised?
shall you have rationalised?
shall they have rationalised? 	shall I have been rationalising?
shall you have been rationalising?
shall she have been rationalising?
shall we have been rationalising?
shall you have been rationalising?
shall they have been rationalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I rationalise?
shan't you rationalise?
shan't she rationalise?
shan't we rationalise?
shan't you rationalise?
shan't they rationalise? 	shan't I be rationalising?
shan't you be rationalising?
shan't she be rationalising?
shan't we be rationalising?
shan't you be rationalising?
shan't they be rationalising? 	shan't I have rationalised?
shan't you have rationalised?
shan't she have rationalised?
shan't we have rationalised?
shan't you have rationalised?
shan't they have rationalised? 	shan't I have been rationalising?
shan't you have been rationalising?
shan't she have been rationalising?
shan't we have been rationalising?
shan't you have been rationalising?
shan't they have been rationalising?