Beads rib knitting stitch - interesting texture pattern

Knitted in a multiple of 8 sts + 1 and 8-row repeat.
Row 1: K1 * k1, p2, k1, p2, k2; repeat from * to lend.
Row 2: P1, * p1, k2; p1; k2, p2; repeat from * to end.
Row 3: As Row 1.
Row 4: As Row 2
Row 5: K1, * p2, k3, p2, k1; repeat from * to end.
Row 6: P1, * k2, p3, k2, p1; repeat from * to end.
Row 7: As row 5
Row 8: As row 6.