consider -> рассматривать
Образование времен (Действует субъект! - Актив т.е. действительный залог):
  Past - ПрошлоеPresent - НастоящееFuture - Будущее
Simple - Факт
I/he/she/it/we/you/they
considered
did consider
----
did not consider
did'nt consider
I/we/you/theyhe/she/it
considerconsiders
do considerdoes consider
----
do not considerdoes not consider
do'nt considerdoes'nt consider
I/he/she/it/we/you/they
will consider
 
----
will not consider
won't consider
Continous - процесс
I/he/she/itwe/you/they
was consideringwere considering
----
was not consideringwere not considering
Ihe/she/itwe/you/they
am consideringis consideringare considering
----
am not consideringis not consideringare not considering
 is'nt consideringare'nt considering
I/he/she/it/we/you/they
will be consider
----
will not be consider
won't consider
Perfect - Завершенность
I/he/she/it/we/you/they
had considered
----
had not considered
had'nt considered
I/we/you/theyhe/she/it
have consideredhas considered
----
have not consideredhas not considered
haven't consideredhasn't considered
I/he/she/it/we/you/they
will be considered
----
will not be considered
won't be considered
Perfect Continous - Процесс в периоде
I/he/she/it/we/you/they
had been considering
I/we/you/theyhe/she/it
have been consideringhas been considering
I/he/she/it/we/you/they
will have been considering
consider -> рассматривать