I can only do amatw-amatw nt
But I've seen a couple people learn tatw-amatw-amatw nt and I'm fairly certain once you get that, amatw-amatw-amatw nt won't be much harder. Can you do co-amatw-amatw nt? And can you do amatw-amatw-matw nt? I think those are the 2 major combos you should focus on, and amatw-amatw-htw nt, but that's kinda obvious lol anyways good luck 
i have done amatw amatw matw nt before, i haven't tried the others i shall give them a go and see what happens, thanks dude
learn amatw amatw nt both ways
i can do them both ways, movement kinda feels weird on my weak foot tho, i guess i need to improve it a bit more
but what about speed do you think i should wait a bit longer at the top of the movement and connect with the ball later?
thanks guys