ziz zag scarf in two lengths -
It should be K 13 on row 11; you should have 31sts after row 9.
then k14 on row 13, k15 on row 15, k16 on row 17, and k17 on row 19.
This pattern is part of a book of 5 designs called Lace 1 in Manos Del Uruguay Lace. When you buy this pattern you will receive all 5 designs.