How to Crochet Sc3tog Stitches: A Comprehensive Guide

Instructions for Crocheting Sc3tog Stitches
Row 1: Ch a multiple of 2 (I chained 28 in my sample). Sc in 2nd ch from hook. Sc3tog starting in the same ch as the previous st and then continuing in the next 2 chs, ch 1. *Sc3tog starting in the same ch as last leg of previous sc3tog and then continuing in the next 2 chs, ch 1.
Repeat from * across. Sc in same ch as last leg of the previous sc3tog. Turn.Row 2: Ch 1, sc in same st as ch1. Sc3tog starting in same st as previous sc and then continuing in the top of the next sc3tog and ch 1 sp. Ch 1. *Sc3tog starting in the same st as last leg of previous sc3tog and then continuing in the top of the next sc3tog and ch 1 sp, ch 1. Repeat from * across. Sc in same st as last leg of previous sc3tog.
Repeat row 2 until the piece is the desired size.
Understanding Sc3tog Stitches
* Sc3tog: (Insert hook into st indicated, yo (yarn over), pull up loop) repeat 2 more times in the next 2 sts/chs. Yo, pull through all 4 loops on hook.