I | will | have | undulated |
you | will | have | undulated |
she | will | have | undulated |
we | will | have | undulated |
they | will | have | undulated |
I | would | undulate |
you | would | undulate |
she | would | undulate |
we | would | undulate |
they | would | undulate |
I | would | have | undulated |
you | would | have | undulated |
she | would | have | undulated |
we | would | have | undulated |
they | would | have | undulated |
I | have | undulated |
you | have | undulated |
she | have | undulated |
we | have | undulated |
they | have | undulated |
I | undulated |
you | undulated |
she | undulated |
we | undulated |
they | undulated |
I | had | undulated |
you | had | undulated |
she | had | undulated |
we | had | undulated |
they | had | undulated |