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