2221, 6311, 6553, 6653, 7411, 7741, 8821, 44221, 55541, 77611, 77711, 83311, 88661, 95111, 96443, 96553, 97711, 632221, 655111, 733111, 762211, 765211, 842111, 866443, 866653, 875443, 876433, 876443, 877651, 932221, 944431, 952111, 953221, 972221, 975521, 987211, 988111, 999221, 4422211, 4422221, 5554433, 6433211, 6553111, 6632221, 6653221, 6654331, 6661111, 7541111, 7554311, 7554331, 7744441, 7763111, 7765111, 7776211, 8555543, 8652211, 8654431, 8663311, 8664421, 8664433, 8775331, 8854411, 8864333, 8875211, 8875541, 8886511, 9664411, 9666311, 9833221, 9855311, 9876611, 9982211, 64433333, 65555411, 66543221, 66652211, 75444431, 76432211, 76543321, 76655311, 76655441, 77722111, 77752111, 84443221, 84444331, 86332111, 86533211, 86553221, 87532111, 87744211, 87753221, 88733221, 88861111, 94444331, 95533211, 96544333, 96643111, 96654433, 97443211, 97443221, 97554421, 97654111, 97755421, 98444221, 98555111, 98653333, 98663321, 98664221, 98765311, 98866631, 98866643, 99554311, 99754111, 99844333, 99933221, 99944111, 99952211, 99965221, 99972221, 644443333, 766665331, 775554421, 777551111, 844433221, 877543333, 877651111, 877664111, 885211111, 888641111, 888643321, 888643331, 888665521, 888855533, 944444311, 964433333, 965444411, 975555221, 976544411, 976644433, 977333333, 977553331, 977653333, 977765311, 977775311, 984422221, 985332211, 985444111, 994432211, 995422111, 997333111, 997553111, 998111111, 998441111, 998773211, 998831111.