Tier 6
012(021,102,120,201,210) 013(031,103,130,301,310) 014(041,104,140,401,410) 015(051,105,150,501,510) 016(061,106,160,601,610) 017(071,107,170,701,710) 018(081,108,180,801,810) 019(091,109,190,901,910) 023(032,203,230,302,320) 024(042,204,240,402,420) 025(052,205,250,502,520) 026(062,206,260,602,620) 028(082,208,280,802,820) 029(092,209,290,902,920) 034(043,304,340,403,430) 035(053,305,350,503,530) 036(063,306,360,603,630) 037(073,307,370,703,730) 038(083,308,380,803,830) 039(093,309,390,903,930) 045(054,405,450,504,540) 046(064,406,460,604,640) 047(074,407,470,704,740) 048(084,408,480,804,840) 049(094,409,490,904,940) 056(065,506,560,605,650) 057(075,507,570,705,750) 058(085,508,580,805,850) 059(095,509,590,905,950) 067(076,607,670,706,760) 068(086,608,680,806,860) 069(096,609,690,906,960) 078(087,708,780,807,870) 079(097,709,790,907,970) 089(098,809,890,908,980) 123(132,213,231,312,321) 124(142,214,241,412,421) 125(152,215,251,512,521) 126(162,216,261,612,621) 128(182,218,281,812,821) 129(192,219,291,912,921) 134(143,314,341,413,431) 135(153,315,351,513,531) 136(163,316,361,613,631) 137(173,317,371,713,731) 138(183,318,381,813,831) 139(193,319,391,913,931) 145(154,415,451,514,541) 146(164,416,461,614,641) 147(174,417,471,714,741) 148(184,418,481,814,841) 149(194,419,491,914,941) 156(165,516,561,615,651) 157(175,517,571,715,751) 158(185,518,581,815,851) 159(195,519,591,915,951) 167(176,617,671,716,761) 168(186,618,681,816,861) 169(196,619,691,916,961) 178(187,718,781,817,871) 179(197,719,791,917,971) 189(198,819,891,918,981) 234(243,324,342,423,432) 235(253,325,352,523,532) 236(263,326,362,623,632) 238(283,328,382,823,832) 239(293,329,392,923,932) 245(254,425,452,524,542) 246(264,426,462,624,642) 248(284,428,482,824,842) 249(294,429,492,924,942) 256(265,526,562,625,652) 258(285,528,582,825,852) 259(295,529,592,925,952) 268(286,628,682,826,862) 269(296,629,692,926,962) 289(298,829,892,928,982) 345(354,435,453,534,543) 346(364,436,463,634,643) 347(374,437,473,734,743) 348(384,438,483,834,843) 349(394,439,493,934,943) 356(365,536,563,635,653) 357(375,537,573,735,753) 358(385,538,583,835,853) 359(395,539,593,935,953) 367(376,637,673,736,763) 368(386,638,683,836,863) 369(396,639,693,936,963) 378(387,738,783,837,873) 379(397,739,793,937,973) 389(398,839,893,938,983) 456(465,546,564,645,654) 457(475,547,574,745,754) 458(485,548,584,845,854) 459(495,549,594,945,954) 467(476,647,674,746,764) 468(486,648,684,846,864) 469(496,649,694,946,964) 478(487,748,784,847,874) 479(497,749,794,947,974) 489(498,849,894,948,984) 567(576,657,675,756,765) 568(586,658,685,856,865) 569(596,659,695,956,965) 578(587,758,785,857,875) 579(597,759,795,957,975) 589(598,859,895,958,985) 678(687,768,786,867,876) 679(697,769,796,967,976) 689(698,869,896,968,986) 789(798,879,897,978,987)
Tier 4
027(072,207,702) 127(172,217,712) 237(327,372,732) 247(427,472,742) 257(527,572,752) 267(627,672,762) 287(782,827,872) 297(792,927,972)
Tier 3
001(010,100) 002(020,200) 003(030,300) 004(040,400) 005(050,500) 006(060,600) 007(070,700) 008(080,800) 009(090,900) 011(101,110) 033(303,330) 044(404,440) 055(505,550) 066(606,660) 088(808,880) 099(909,990) 112(121,211) 113(131,311) 114(141,411) 115(151,511) 116(161,611) 117(171,711) 118(181,811) 119(191,911) 133(313,331) 144(414,441) 155(515,551) 166(616,661) 188(818,881) 199(919,991) 233(323,332) 244(424,442) 255(525,552) 266(626,662) 288(828,882) 299(929,992) 334(343,433) 335(353,533) 336(363,633) 337(373,733) 338(383,833) 339(393,933) 344(434,443) 355(535,553) 366(636,663) 388(838,883) 399(939,993) 445(454,544) 446(464,644) 447(474,744) 448(484,844) 449(494,944) 455(545,554) 466(646,664) 488(848,884) 499(949,994) 556(565,655) 557(575,755) 558(585,855) 559(595,955) 566(656,665) 588(858,885) 599(959,995) 667(676,766) 668(686,866) 669(696,966) 688(868,886) 699(969,996) 788(878,887) 799(979,997) 889(898,988) 899(989,998)
Tier 2
022(202) 077(707) 122(212) 177(717) 232(322) 242(422) 252(522) 262(622) 282(822) 292(922) 377(737) 477(747) 577(757) 677(767) 787(877) 797(977)
Tier 1
000 111 333 444 555 666 888 999