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