Help with shaping sleeve

Hello, I wondered if someone could help me. I am knitting a sleeve which has a 6 row pattern. At the end of the 6 rows it says
"These six rows form patt and start sleeve shaping . Cont in patt, shaping sides by inc 1 st at each end of the next and every following 4th row until there are xx sts, taking inc sts into stocking st.
My question is if one of the 6 rows increases at the each end then do I do this AS WELL AS the next, 5th 9th etc.

Many thanks for your help it’s much appreciated

Welcome to KH!
What is the name of your pattern? If you’d like, you can quote the 6 row pattern stitch but not more of the pattern please due to copyrights.