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