0
1
2
3
4
5
6
7
8
9
00
11
22
33
44
55
66
77
88
99
000
111
222
333
444
555
666
777
888
999
0000
1111
2222
3333
4444
5555
6666
7777
8888
9999
12
123
1234
23
234
2345
34
345
3456
45
456
4567
56
567
5678
67
678
6789
78
789
7890
89
890
21
321
4321
32
432
5432
43
543
6543
54
654
7654
65
765
8765
76
876
9876
87
987
0987
98
098
01
012
0123
21
210
3210
11111
111111
22222
222222
33333
333333
44444
444444
55555
555555
66666
666666
77777
777777
88888
888888
99999
999999
00000
000000
0000000
9999999
8888888
7777777
6666666
5555555
4444444
3333333
2222222
1111111
11111111
22222222
33333333
44444444
55555555
66666666
77777777
88888888
99999999
00000000
12345
123456
1234567
12345678
23456
234567
23456789
34567
345678
3456789
34567890
45678
456789
4567890
56789
567890
67890
01234
012345
0123456
01234567
54321
654321
7654321
87654321
65432
765432
98765432
76543
876543
9876543
09876543
87654
987654
0987654
98765
098765
09876
43210
543210
6543210
76543210
aaaa
bbbb
cccc
dddd
eeee
ffff
gggg
hhhh
iiii
jjjj
kkkk
llll
mmmm
nnnn
oooo
pppp
qqqq
rrrr
ssss
tttt
uuuu
vvvv
wwww
xxxx
yyyy
zzzz
aaaaa
bbbbb
ccccc
ddddd
eeeee
fffff
ggggg
hhhhh
iiiii
jjjjj
kkkkk
lllll
mmmmm
nnnnn
ooooo
ppppp
qqqqq
rrrrr
sssss
ttttt
uuuuu
vvvvv
wwwww
xxxxx
yyyyy
zzzzz
aaaaaa
bbbbbb
cccccc
dddddd
eeeeee
ffffff
gggggg
hhhhhh
iiiiii
jjjjjj
kkkkkk
llllll
mmmmmm
nnnnnn
oooooo
pppppp
qqqqqq
rrrrrr
ssssss
tttttt
uuuuuu
vvvvvv
wwwwww
xxxxxx
yyyyyy
zzzzzz
aaaaaaa
bbbbbbb
ccccccc
ddddddd
eeeeeee
fffffff
ggggggg
hhhhhhh
iiiiiii
jjjjjjj
kkkkkkk
lllllll
mmmmmmm
nnnnnnn
ooooooo
ppppppp
qqqqqqq
rrrrrrr
sssssss
ttttttt
uuuuuuu
vvvvvvv
wwwwwww
xxxxxxx
yyyyyyy
zzzzzzz
aaaaaaaa
bbbbbbbb
cccccccc
dddddddd
eeeeeeee
ffffffff
gggggggg
hhhhhhhh
iiiiiiii
jjjjjjjj
kkkkkkkk
llllllll
mmmmmmmm
nnnnnnnn
oooooooo
pppppppp
qqqqqqqq
rrrrrrrr
ssssssss
tttttttt
uuuuuuuu
vvvvvvvv
wwwwwwww
xxxxxxxx
yyyyyyyy
zzzzzzzz
abcd
abcde
abcdef
abcdefg
dcba
edcba
fedcba
gfedcba
asdf
fdsa
asdfg
gfdsa
asdfgh
hgfdsa
qwer
rewq
qwert
trewq
qwerty
ytrewq
zxcv
vcxz
zxcvb
bvcxz
zxcvbn
nbvcxz