Working exact order can be difficult as the digits by position will keep slappin back at you by position. Software does not give you many indicators to work with for selecting digits by position as the hit skip of a digit is up and down the scale.

Working exact order pairs in groups will give you indicators. Just need to search them out for probables. Even searching exact pairs in groups can give you more than one possible group by position. 

exact test [ 1 for 5 so far ] as of 4/20 eve draw.

837, 839, 847, 849, 879, 937, 938, 947, 948, 978
838, 848, 877, 878, 939, 949, 977, 979

edited 10:24
from another approach

057, 058, 059, 067, 068, 069, 078, 079, 087, 089, 097, 098, 157, 158, 159, 167, 168, 169, 178, 179, 187, 189, 197, 198, 257, 258, 259, 267, 268, 269, 278, 279, 287, 289, 297, 298, 357, 358, 359, 367, 368, 369, 378, 379, 387, 389, 397, 398
077, 088, 099, 177, 188, 199, 277, 288, 299, 377, 388, 399

edited 6:00 pm
add 2 more sets from other analysis

36 each set

012, 014, 032, 034, 062, 064, 082, 084,
210, 214, 230, 234, 260, 264, 280, 284,
410, 412, 430, 432, 460, 462, 480, 482
010, 030, 060, 080, 212, 232, 262, 282,
414, 434, 464, 484

721 came out of this group below. Picked out that group from one of my coded tracking. Had the wrong exact order for the group.

510, 512, 514, 530, 532, 534, 560, 562,
564, 580, 582, 584, 710, 712, 714, 730,
732, 734, 760, 762, 764, 780, 782, 784,
910, 912, 914, 930, 932, 934, 960, 962,
964, 980, 982, 984

___________________________________________________

From what I see down here in the pair finder with those 3 out digits is that the digits drift out into the three out digits. Then A digit will pull out and the digit may come back again with a pair that it made. Not always but you gotta watch em and wrap your brain around it.

You see how them exact pairs come back and made that 721. You never know what is going to happen in this game. That is what I was taling about when digits by position slap back at you real quick.

 south carolina
April20, 2010 [ Evening ]  7 2 1      721 8654 039  03-09-39
April20, 2010  [ Midday ]  8 6 5      865 1274 039  03-09-39
April19, 2010 [ Evening ]  1 2 1      127 5640 398  38-39-89
April19, 2010  [ Midday ]  7 2 5      725 6140 398  38-39-89
April18, 2010 [ Evening ]  6 1 4      614 0235 987  78-79-89
April17, 2010 [ Evening ]  0 2 3      023 5964 187  17-18-78 721
April17, 2010  [ Midday ]  5 9 6      596 0418 327  23-27-37 023 725 721
April16, 2010 [ Evening ]  0 0 4      041 8395 267  26-27-67 725 721
April16, 2010  [ Midday ]  1 8 1      180 3952 647  46-47-67  614
April15, 2010 [ Evening ]  8 0 3      803 9152 647  46-47-67  614
April15, 2010  [ Midday ]  3 9 1      391 5026 487  47-48-78
April14, 2010 [ Evening ]  5 0 2      502 3649 871  17-18-78  181 721
April14, 2010  [ Midday ]  5 0 3      503 2649 871  17-18-78  181 721
April13, 2010 [ Evening ]  2 5 5      250 6349 871  17-18-78  181 721
April13, 2010  [ Midday ]  0 6 3      063 4987 215  12-15-25  255 521 725 121 721
April12, 2010 [ Evening ]  4 6 9      469 8372 105  01-05-15  503 502 521
April12, 2010  [ Midday ]  8 3 7      837 2140 659  56-59-69  469  596 865
April11, 2010 [ Evening ] 2 1 1       218 4076 593  35-39-59  469 503 391