(0 15 2)(1 19 10)(3 20 17)(4 8 6)(5 12 11)(7 14 9)(13 18 16)
ALLOWS (11/8)-SEQUENCE
1: (1 10 19)

(0 15 2)(1 10 19)(3 20 17)(4 8 6)(5 12 11)(7 14 9)(13 18 16)
2: (0 15 2)

(0)(1 10 19)(2)(3 20 17)(4 8 6)(5 12 11)(7 14 9)(13 18 16)(15)
3: (1 10 19)

(0)(1)(2)(3 20 17)(4 8 6)(5 12 11)(7 14 9)(10)(13 18 16)(15)(19)
4: (3 20 17)

(0)(1)(2)(3)(4 8 6)(5 12 11)(7 14 9)(10)(13 18 16)(15)(17)(19)(20)