If you think the next draw will be a SINGLE number.... not a double , etc. look under your BLUE digit 7 digit and focus on the 84 single numbers in that column. If your blue digit #7 shows up in the next draw.....and it is a single number..... then your number will be one of those numbers below ....guaranteed ! That's it .... thats all there is to it. Anything else is just extra .... used for tracking.
The a,b,c,d, etc is just a way to track each of the hits on those columns. Some folks just circle the hits each time. Some people rather use more details to track.
For example... if you were correct on the next number being a single number box hit.....and it contained a digit 7 .....and if the number turned out to be 0278 ..... then that particular hit came from Column digit 7...... Section B..... and horizontal line 2 within that section B.
0278 .... The 7 digit column ...... Section B..... horizontal line 2
0278 is ...... Hit as Ex. 7, B, 2 Sort of like Bingo !
0 1 2 3 4 5 6 7 8 9 NO MATCH Digits / Returning next draw digits
0123 0123 0123 0123 0124 0125 0126 0127 0128 0129
0124 0124 0124 0134 0134 0135 0136 0137 0138 0139
0125 0125 0125 0135 0145 0145 0146 0147 0148 0149
0126 0126 0126 0136 0146 0156 0156 0157 0158 0159
0127 0127 0127 0137 0147 0157 0167 0167 0168 0169
0128 0128 0128 0138 0148 0158 0168 0178 0178 0179 A
0129 0129 0129 0139 0149 0159 0169 0179 0189 0189
0134 0134 0234 0234 0234 0235 0236 0237 0238 0239
0135 0135 0235 0235 0245 0245 0246 0247 0248 0249
0136 0136 0236 0236 0246 0256 0256 0257 0258 0259
0137 0137 0237 0237 0247 0257 0267 0267 0268 0269
0138 0138 0238 0238 0248 0258 0268 0278 0278 0279
0139 0139 0239 0239 0249 0259 0269 0279 0289 0289
0145 0145 0245 0345 0345 0345 0346 0347 0348 0349
0146 0146 0246 0346 0346 0356 0356 0357 0358 0359
0147 0147 0247 0347 0347 0357 0367 0367 0368 0369 B
0148 0148 0248 0348 0348 0358 0368 0378 0378 0379
0149 0149 0249 0349 0349 0359 0369 0379 0389 0389
0156 0156 0256 0356 0456 0456 0456 0457 0458 0459
0157 0157 0257 0357 0457 0457 0467 0467 0468 0469
The only real failure .....is the failure to try.
Luck is a very rare thing....... Odds not so much.
Odds never change .....but probability does.
Win d