Cluster 5 = slip next 5 sts onto right needle dropping extra loops, slip same 5 sts back onto left needle. Wrapping yarn twice round needle for each of next 5 sts and working all 5 elongated sts tog, work (K1 tbl, P1 tbl, K1 tbl, P1 tbl, K1 tbl) into all 5 sts.
