This video and still images explain how to crochet "1 quarter crochet, 2 chains, 1 quarter crochet." The cover of the video shows the crochet pattern symbol (stitch symbol) for "1 quarter crochet, 2 chains, 1 quarter crochet." This symbol has the base of a diagonal line attached, so you crochet two quarter crochets into the first stitch of the previous row. Then...