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

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

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

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

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