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