Present Simple
 Past Simple
 Future Simple
 Present Continuous
 Past Continuous
 Future Continuous
 Present Perfect
 Past Perfect
 Future Perfect
 Present  Perfect Continuous
 Past Perfect  Continuous
 Future Perfect  Continuous
 

 V1 (s/es)
 V2 (ed)
 will/shall+V1
 is/am/are+V-ing
 was/were+V-ing
 will/shall+be+V-ing
 has/have+V3
 had+V3
 will/shall+have+V3
 has/have+been+Ving

 had+been+Ving

 will/shall+have+been
 +V-ing

 is/am/are+V3
 was/were+V3
 will/shall+be+V3
 is/am/are+being+V3
 was/were+being+V3
 will/shall+be+being+V3
 has/have+been+V3
 had+been+V3
 will/shal+have+been+V3