Knit Cables with Shade Stitch

The quantity of sts is multipled 8.
1st row - right side: selvedge st, * knit st *, selvedge st;
2nd row - wrong side: selvedge st, * purl *, selvedge st;
3rd row: selvedge st, * knit st *, selvedge st;
4th row: selvedge st, * purl *, selvedge st;
5th row: selvedge st, * transfer 4 sts to the auxilary needle behind work, 4 knit sts from left-hand needles, 4 knit sts from the auxilary needle *, repeat from * to *, selvedge st;
6th row: selvedge st, * purl *, selvedge st;
7th row: selvedge st, * knit st *, selvedge st;
8th row: selvedge st, * purl *, selvedge st;
9th row: selvedge st, * knit st *, selvedge st;
10th row: selvedge st, * purl *, selvedge st;
11th row: selvedge st, * transfer 4 sts to the auxilary needle behind work, 4 knit sts from left-hand needles, 4 knit sts from the auxilary needle *, repeat from * to *, selvedge st;
12th row: selvedge st, * purl *, selvedge st.