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