I’m knitting a sweater for the first time and I’m stuck on reading making sleeves instruction.

Instruction as followed.

Woking in St st, inc 1st each edge now. Then inc 1 st each edge every 10th row 0 times, every 8th row 8 times, and every 6th row 2 times.

What is this mean? I can understand that to increase 1 st each edge but I don’t understand what is every 10th row 0 times, every 8th row 8times and so on. Please help me to understand this.

THank you