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