(0 19 2)(1 17 9)(3 20 6)(4 16 15)(5 10 7)(8 13 11)(12 18 14)
ALLOWS (11/8)-SEQUENCE
1: (9 14 17)

(0 19 2)(1 17 12 18 14)(3 20 6)(4 16 15)(5 10 7)(8 13 11)(9)
2: (12 18 14)

(0 19 2)(1 17 12)(3 20 6)(4 16 15)(5 10 7)(8 13 11)(9)(14)(18)
3: (8 13 11)

(0 19 2)(1 17 12)(3 20 6)(4 16 15)(5 10 7)(8)(9)(11)(13)(14)(18)
4: (1 17 12)

(0 19 2)(1)(3 20 6)(4 16 15)(5 10 7)(8)(9)(11)(12)(13)(14)(17)(18)