Possible Results:
estaba mecanografiando
-I was typing
Imperfect progressive yo conjugation of mecanografiar.
estaba mecanografiando
-he/she was typing
,you were typing
Imperfect progressive él/ella/usted conjugation of mecanografiar.

mecanografiar

Cuando la estaba mecanografiando.
When I was typing it up.
Word of the Day
to light