1 0x224c 0xffe2
2 0x225d 0x22a5
3 0x2265 0x221a
4 0x2269 0x222b
5 0x2d70 0x2252
6 0x2d71 0x2261
7 0x2d77 0x2220
8 0x2d7a 0x2235
9 0x2d7b 0x2229
10 0x2d7c 0x222a