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