I | have | concentrated |
you | have | concentrated |
he | has | concentrated |
we | have | concentrated |
they | have | concentrated |
I | had | concentrated |
you | had | concentrated |
he | had | concentrated |
we | had | concentrated |
they | had | concentrated |
I | will | concentrate |
you | will | concentrate |
he | will | concentrate |
we | will | concentrate |
they | will | concentrate |
I | will | have | concentrated |
you | will | have | concentrated |
he | will | have | concentrated |
we | will | have | concentrated |
they | will | have | concentrated |
I | would | concentrate |
you | would | concentrate |
he | would | concentrate |
we | would | concentrate |
they | would | concentrate |
I | would | have | concentrated |
you | would | have | concentrated |
he | would | have | concentrated |
we | would | have | concentrated |
they | would | have | concentrated |
I | have | concentrated |
you | have | concentrated |
he | have | concentrated |
we | have | concentrated |
they | have | concentrated |
I | concentrated |
you | concentrated |
he | concentrated |
we | concentrated |
they | concentrated |
I | had | concentrated |
you | had | concentrated |
he | had | concentrated |
we | had | concentrated |
they | had | concentrated |