R - Ring
Ch - Chine
p - picot

You need two tatting shuttles.

First row

1, 3, 5 and 7 - Rings - 4 p 4 p 4 p 4
2 - Chine - 2 p 10 p 5
4 and 9 - Chine - 5 p 5
6 and 8 - Chine - 5

Second row

1- Ring - 4 p 4 p 4 p 4
2, 3, 5 and 6 - Chine - 4 p 3 p 4
4 - Chine - 3 p 3
7 - Ring - 4 p 4 p 4 p 3
8 - Ring - 3 p 3 p 3 p 3 p 3 p 3
9 - Ring - 3 p 4 p 4 p 4