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