Simple present |
don't degenerate |
don't degenerate |
doesn't degenerate |
don't degenerate |
don't degenerate |
don't degenerate |
Present continuous |
am not degenerating |
are not degenerating |
is not degenerating |
are not degenerating |
are not degenerating |
are not degenerating |
Simple past |
didn't degenerate |
didn't degenerate |
didn't degenerate |
didn't degenerate |
didn't degenerate |
didn't degenerate |
Past continuous |
was not degenerating |
were not degenerating |
was not degenerating |
were not degenerating |
were not degenerating |
were not degenerating |
Simple future |
won't degenerate |
won't degenerate |
won't degenerate |
won't degenerate |
won't degenerate |
won't degenerate |
Future continuous |
will not be degenerating |
will not be degenerating |
will not be degenerating |
will not be degenerating |
will not be degenerating |
will not be degenerating |
Present perfect |
have not degenerated |
have not degenerated |
has not degenerated |
have not degenerated |
have not degenerated |
have not degenerated |
Present perfect continuous |
have not been degenerating |
have not been degenerating |
has not been degenerating |
have not been degenerating |
have not been degenerating |
have not been degenerating |
Present continuous |
am not degenerating |
are not degenerating |
is not degenerating |
are not degenerating |
are not degenerating |
are not degenerating |
Past perfect |
had not degenerated |
had not degenerated |
had not degenerated |
had not degenerated |
had not degenerated |
had not degenerated |
Past perfect continuous |
had not been degenerating |
had not been degenerating |
had not been degenerating |
had not been degenerating |
had not been degenerating |
had not been degenerating |
Future perfect |
will have not degenerated |
will have not degenerated |
will have not degenerated |
will have not degenerated |
will have not degenerated |
will have not degenerated |
Future perfect continuous |
will have not been degenerating |
will have not been degenerating |
will have not been degenerating |
will have not been degenerating |
will have not been degenerating |
will have not been degenerating |