Main Pivot Kits

Which Main Pivot Kit do I need?

A - Following V1                                                                                              

B - Insurgent V1, Wreckoning (V1), Calling, Following MB (V2), Insurgent LB (V2), Wreckoning LB (V2, Offering (V1)    

C - Following (V3), Wreckoning (V3), Offering (V2), Insurgent(V3), Following LS, Wreckoning LS, Offering LS, Insurgent LS