Use of Auxiliary verb according to tense

Use of Auxiliary very according to tense 

Present tense		Past tense		Future tense
Indefinite	Do/does	Indefinite	did	Indefinite	Shall/will
Continuous	Am/is/are	Continuous	Was/were	Continuous	Shall be/will be
Perfect	Have/has	Perfect	had	Perfect	Shall have/will have
Perfect continuous	Have been/ has been	Perfect continuous	Had been	Perfect continuous	Shall have been/ will have been