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