Special abbreviations
Cluster A = * yoh and draw up an lp in next st, yoh and draw through 2 lps, rep from* twice more in same st, yoh and draw through all 4 lps on hook.
Cluster B = * yoh and draw up an lp in next st, yoh and draw through 2 lps, rep from * 3 more times in same st, yoh and draw through all 5 lps