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