Help on difficult decrease definition

Row 10: [Yo, k2tog] around.
Rows 11-13: K all sts.
Row 14: [S1-k2tog-psso, k4, yo, k1, yo, k4] around.
Row 15: [K4, yo, k1, yo, k4, s1-k2tog-psso] around.
Row 16: [P3tog, p4, yo, p1, yo, p4] around.
Row 17: [P4, yo, p1, yo, p4, p3tog] around.
Row 18: [P3tog, p4, yo, p1, yo, p4] around

above are the decrease that call on a pattern …below are the action that require to take note when doing the decreasing …

When making decreases in a Lace Pattern round that involves YOs, make the decrease by omitting the last (for right sleeve) or first (for left sleeve) YO in the round.

When making a decrease in a pattern round that does not involve YOs, work a k2tog or p2tog, depending on whether the row is a k row or a p row. Remove st markers as needed.

[size=6][/size]my question is how to omit those YOs when i am knitting those decreases ?

many thanks to those who help… :heart:

well if i am reading that instruction correctly you eliminate them by not doing them.