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cont: continue.
garter st: K every row.
rem: remaining.
RS: right side.
SK2P: Slip one st, knit 2 together, pass slip st over k2tog.
ssk: (slip, slip, knit) Slip next 2 stitches knitwise, one at a time, to right-hand needle. Insert tip of left-hand needle into front of these stitches from left to right. Knit them together.
St st: (Stockinette st) K 1 row, p 1 row. When working with circular needles in rounds, k every row.
tbl: through the back loop.
tog: together.
WS: wrong side.
Note: Use separate balls of yarn for each color block. Be sure to twist yarns around each other on wrong side when changing colors to prevent holes.