test

head

R1: 6ch, 2nd from hook, 4sc, sc3inc, 3sc, inc

R2: 6(sc, inc)

R3: inc, 3(sc, inc), 3inc, 3(sc, inc), 2inc

R4: sc, inc, 3(2sc, inc), 3(sc, inc), 3(2sc, inc), 2(sc, inc)

R5-R10: 42sc

R11: sc, dec, 3(2sc, dec), 3(sc, dec), 3(2sc, dec), 2(sc, dec)

R12: 6(3sc, dec)

R13: 6(2sc, dec)

R14: 6(sc, dec)

R15: 6dec