ok then that just goes to show how much of a noob i am cos i dont know wot nt is. can someone explain what NT is then please? thanks
also thanks for the tips jabarinho, i'll be practising then!
Nt = No touch. Atw nt Atw = latw :D
Try:
Atw Atw Tatw
Co nt htw
Tatw Atw
Co Tatw
Easy stuff 
Incorrect. And I'm not going to explain the reason again. Do some research for yourself or try it yourself.
No touch simply means the same combo minus the touch that differenciates the two or more moves.
For example; tatw-matw: A regular tatw is executed, when the ball is comming down, you make another touch with the same foot as the tatw and do a matw. Tatw matw nt: A regular tatw is executed, when the ball is comming down, instead of waiting for it to land on your foot, you do the matw as if you've already done the matw touch and the ball is comming down from it. So you've bypassed the touch. I hope that helped.