12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
         |         |         |         |         |         |         |         |         |         |         |
 aaaaaaaaaaaaaaaaa, aaaaaaaaaa        aaaaaaaaaaaaa, aaaaaaaaaaaaaa       aaaaaaaaaaaa, aaaaaaaaaaaaaaa
 bbbbbbbbbbbbbbbbbbbbbbbbbbbbb        bbbbbbbbbbbbbbbbbbbbbbbbbbbbb       bbbbbbbbbbbbbbbbbbbbbbbbbbbbb 
 ccccccccccccccccccccccccccccc        ccccccccccccccccccccccccccccc       ccccccccccccccccccccccccccccc 
 ddddddddddd ee     99999-9999        dddddddd ee        99999-9999       dddddddddd ee      99999-9999 
 |                  |                 |                  |                |                  |
 2                  21                39                 58               75                 94