ought to tackle
Regular verb: tackle - tackled- tackled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tackle
you ought to tackle
she ought to tackle
we ought to tackle
you ought to tackle
they ought to tackle 	I ought to be tackling
you ought to be tackling
she ought to be tackling
we ought to be tackling
you ought to be tackling
they ought to be tackling	I ought to have tackled
you ought to have tackled
she ought to have tackled
we ought to have tackled
you ought to have tackled
they ought to have tackled	I ought to have been tackling
you ought to have been tackling
she ought to have been tackling
we ought to have been tackling
you ought to have been tackling
they ought to have been tackling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to tackle
you oughtn't to tackle
she oughtn't to tackle
we oughtn't to tackle
you oughtn't to tackle
they oughtn't to tackle 	I oughtn't to be tackling
you oughtn't to be tackling
she oughtn't to be tackling
we oughtn't to be tackling
you oughtn't to be tackling
they oughtn't to be tackling	I oughtn't to have tackled
you oughtn't to have tackled
she oughtn't to have tackled
we oughtn't to have tackled
you oughtn't to have tackled
they oughtn't to have tackled	I oughtn't to have been tackling
you oughtn't to have been tackling
she oughtn't to have been tackling
we oughtn't to have been tackling
you oughtn't to have been tackling
they oughtn't to have been tackling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tackle?
ought to you tackle?
ought to she tackle?
ought to we tackle?
ought to you tackle?
ought to they tackle? 	ought to I be tackling?
ought to you be tackling?
ought to she be tackling?
ought to we be tackling?
ought to you be tackling?
ought to they be tackling? 	ought to I have tackled?
ought to you have tackled?
ought to she have tackled?
ought to we have tackled?
ought to you have tackled?
ought to they have tackled? 	ought to I have been tackling?
ought to you have been tackling?
ought to she have been tackling?
ought to we have been tackling?
ought to you have been tackling?
ought to they have been tackling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to tackle?
oughtn't you to tackle?
oughtn't she to tackle?
oughtn't we to tackle?
oughtn't you to tackle?
oughtn't they to tackle? 	oughtn't I to be tackling?
oughtn't you to be tackling?
oughtn't she to be tackling?
oughtn't we to be tackling?
oughtn't you to be tackling?
oughtn't they to be tackling? 	oughtn't I to have tackled?
oughtn't you to have tackled?
oughtn't she to have tackled?
oughtn't we to have tackled?
oughtn't you to have tackled?
oughtn't they to have tackled? 	oughtn't I to have been tackling?
oughtn't you to have been tackling?
oughtn't she to have been tackling?
oughtn't we to have been tackling?
oughtn't you to have been tackling?
oughtn't they to have been tackling?