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