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