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2+02 + 02+0
222
0+20 + 20+2
2+12 + 12+1
333
1+21 + 21+2
2+22 + 22+2
444
2+32 + 32+3
555
3+23 + 23+2
2+42 + 42+4
666
4+24 + 24+2
2+52 + 52+5
777
5+25 + 25+2
2+62 + 62+6
888
6+26 + 26+2
2+72 + 72+7
999
7+27 + 27+2
2+82 + 82+8
101010
8+28 + 28+2
2+92 + 92+9
111111
9+29 + 29+2
2+102 + 102+10
121212
10+210 + 210+2