Hi,
In case of Fire main you c*e
karin main hinata
sasuke X X
X X X
Use summon shark - lowFloat to highfloat
Fire main talents as 2-3-2-2-1
This should give you a stable 10 hit combo , good defense , poison and ignite damage.
You can change lineup as
Karin main X
Sasuke hinata X
X X X
This is to defend sasuke and also make your Fire main move first.
You c*so use the following with same fire main talent
kabuto main Neji/GNW-Neji
kakshi X X
X X X
summon - Deer lowFloat to knockdown
Gives a good combo and clones,healing and Interuption.
Hope this helps