sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
---|---|---|---|---|---|---|
Simple present | sustain | sustain | sustains | sustain | sustain | sustain |
Present continuous | am sustaining | are sustaining | is sustaining | are sustaining | are sustaining | are sustaining |
Simple past | sustained | sustained | sustained | sustained | sustained | sustained |
Past continuous | was sustaining | were sustaining | was sustaining | were sustaining | were sustaining | were sustaining |
Simple future | will sustain | will sustain | will sustain | will sustain | will sustain | will sustain |
Future continuous | will be sustaining | will be sustaining | will be sustaining | will be sustaining | will be sustaining | will be sustaining |
Present perfect | have sustained | have sustained | has sustained | have sustained | have sustained | have sustained |
Present perfect continuous | have been sustaining | have been sustaining | has been sustaining | have been sustaining | have been sustaining | have been sustaining |
Present continuous | am sustaining | are sustaining | is sustaining | are sustaining | are sustaining | are sustaining |
Past perfect | had sustained | had sustained | had sustained | had sustained | had sustained | had sustained |
Past perfect continuous | had been sustaining | had been sustaining | had been sustaining | had been sustaining | had been sustaining | had been sustaining |
Future perfect | will have sustained | will have sustained | will have sustained | will have sustained | will have sustained | will have sustained |
Future perfect continuous | will have been sustaining | will have been sustaining | will have been sustaining | will have been sustaining | will have been sustaining | will have been sustaining |
sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
---|---|---|---|---|---|---|
Simple present | don't sustain | don't sustain | doesn't sustain | don't sustain | don't sustain | don't sustain |
Present continuous | am not sustaining | are not sustaining | is not sustaining | are not sustaining | are not sustaining | are not sustaining |
Simple past | didn't sustain | didn't sustain | didn't sustain | didn't sustain | didn't sustain | didn't sustain |
Past continuous | was not sustaining | were not sustaining | was not sustaining | were not sustaining | were not sustaining | were not sustaining |
Simple future | won't sustain | won't sustain | won't sustain | won't sustain | won't sustain | won't sustain |
Future continuous | will not be sustaining | will not be sustaining | will not be sustaining | will not be sustaining | will not be sustaining | will not be sustaining |
Present perfect | have not sustained | have not sustained | has not sustained | have not sustained | have not sustained | have not sustained |
Present perfect continuous | have not been sustaining | have not been sustaining | has not been sustaining | have not been sustaining | have not been sustaining | have not been sustaining |
Present continuous | am not sustaining | are not sustaining | is not sustaining | are not sustaining | are not sustaining | are not sustaining |
Past perfect | had not sustained | had not sustained | had not sustained | had not sustained | had not sustained | had not sustained |
Past perfect continuous | had not been sustaining | had not been sustaining | had not been sustaining | had not been sustaining | had not been sustaining | had not been sustaining |
Future perfect | will have not sustained | will have not sustained | will have not sustained | will have not sustained | will have not sustained | will have not sustained |
Future perfect continuous | will have not been sustaining | will have not been sustaining | will have not been sustaining | will have not been sustaining | will have not been sustaining | will have not been sustaining |