I have a worker in a lawyer and another in a architect, In BSW isn`t possible to build with both, why? also I can´t build with a worker in a architect and other in the other architect, why? Thanks.
It is certainly possible to build with both (or even all three), as long as they're timed properly.
If you have no residences built, and the architect comes up before the lawyer, then you won't be able to use the architect. If the lawyer comes first, however, then you can build a residence, and then immediately build over it with a Prestige building when the architect comes up.
All this does assume that you have the resources for all this. Remember, a cloth cube that will come to you after the lawyer will do you no good in building the residence. Similarly with a gold cube and the architect.