In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options.
?, siy, oeu, kaq, qwm, cri
2A11, 4D13, 12G17, ?
?, ayw, gec, mki, sqo
3F, 6G, 11I, 18L, ?
2Z5, 7Y7, 14X9, 23W11, 34V13, ?
FLP, INS, LPV, ?