erm thought patterns being actually understanding laying it out and seeing the way it works which obviously  structured thought patterns but it's the basis of  and grasping erm actually delivering it your delivery erm of it using the cluster but the coaching was invaluable, it was constructive criticism we all know what was wrong and it it just helped yesterday for someone not to be  coaching just to help you through it erm and i think all those three things became invaluable really  mean because most of those leads on to the other ones  structured erm so the sort of thought patterns the coaching and the  was very good