Find the missing term in the following sequence. ad, dc, cf, fe , eh, hg , gj, ? , il
ji
jl
gi
gl
a+3−→d−1−→c+3−→f−1−→e+3−→h−1−→g+3−→j−1−→i
AD, EH, IL, ?, QT
DF, GJ, KM, NQ, RT, ?
Find the missing terms in the following sequence. Z,X,S,I,_,R,_,_