Always start with the master cyl. then the closest ending with the fartherest. The reason for this is when starting with the fartherest as you bleed, the closest will let a little bit of air back in the line when the cyl. retracts and consequently a little bit of air will get in the
lines again. That can be a viscious circle. Starting with the closest the air can't get back up to the cyl. you have bleed.