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