Cluster rib stitch: a Knittycat's Knits tutorial

Video tutorial for the Cluster Rib Stitch pattern (level: advanced beginner)
Advanced stitch series (traditional pattern)

Pattern (multiple of 3 sts + 1 st; 2-row repeat)
Abbreviations: K=knit; P=purl; YO=yarn over.

Cast on a multiple of 3 sts + 1 (eg, 28 or 34 sts)
Row 1 (right side): P1, *K2, P1. Repeat from * to the end.
Row 2 (wrong side): K1, *YO, K2, insert left-hand needle, into the YO st on right-hand needle and bring it over the 2 knitted sts, then K1. Repeat from * to the end.

Repeat these 2 rows for the cluster rib pattern.

Helpful video links:
Long-tail cast on:
   • How to do long tail cast on: Knittyca...  
German-twisted cast on:
   • German-twisted cast on: a Knittycat's...  
Adding proactive lifelines:
   • Adding proactive lifelines: a Knittyc...