(0 19 16)(1 20 14 12 11)(2 21 6)(3 9 7)(4 18 5)(8 17 15 13 10)
ALLOWS (11/8)-SEQUENCE
1: (0 1 16)

(0)(1 19 16 20 14 12 11)(2 21 6)(3 9 7)(4 18 5)(8 17 15 13 10)
2: (14 16 20)

(0)(1 19 16 12 11)(2 21 6)(3 9 7)(4 18 5)(8 17 15 13 10)(14)(20)
3: (13 17 15)

(0)(1 19 16 12 11)(2 21 6)(3 9 7)(4 18 5)(8 17 10)(13)(14)(15)(20)
4: (12 19 16)

(0)(1 19 11)(2 21 6)(3 9 7)(4 18 5)(8 17 10)(12)(13)(14)(15)(16)(20)