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

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

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

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

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