Right out of view above what you showed (the very next grouping) you'll find two mov
mov r4, word_38xxx1 ;fra_w
mov r5, word_38xxx2 ;rkukg_w
jmpr cc_N, loc_86xxxx
The second mov is your rkukg_w
That memory location should xference to only two functions (GK, and ESUK).
What you have circled in red is fra_w being mul to the result after rkukg_w has being added (top boxes in your img). fra_w is the other var in the grouping I mentioned above.
thanks very much!
