19D・・・10000~29999まで
10328.10559.10693.10992.11192い.11448.11901.12855い.13133.13310.13415.
13500.13856い.14176.14807い.15276.15660い.15751.15833.16110.16321.
16500.16728い.16919.17475い.17884.18000.18919.18492.19000.19070.
20000.20081い.20151.