7 Questions to which i can't find an answer here

[Tuzara Davidoff]

formation
4-5-1V , def/counter/flanks/long pass no offside, zonal, low pres., normal tackl.
2 red arrows to ML-AMR
3 blue arrows to 2DC-DMC

I also don't understand no1 question,

So DR-DC-DC-DL ... DMC .... MC-MC- ... AMR-AML.. ST ?

N1 Question is how to train players? New way. I train D/DMs and MC/AMC/ST so 2 training sesions 10 players in each

My AML is banned