:yao:
1) ZRTR2M-YYDF-DVNFZW-2YH2-8DG48E
2) 8K4HFH-V6BR-9PF6HT-VF8Z-KY4KCW
3) RPP42C-MY8R-WTHDNG-ZZJY-8MPEP8
4) WMDFN8-CRGX-9TVNYX-YFT8-YZFRYE