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