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