[ЛедиСонет]

A= 1879
AA= 1905
BA= 1931
CA= 1956
DA= 1981
EA= 2006
B= 1880
AB= 1906
BB= 1932
CB= 1957
DB= 1982
EB= 2007
C= 1881
AC= 1907
BC= 1933
CC= 1958
DC= 1983
EC= 2008
D= 1882
AD= 1908
BD= 1934
CD= 1959
DD= 1984
ED= 2009
E= 1883
AE= 1909
BE= 1935
CE= 1960
DE= 1985
EE= 2010
F= 1884
AF= 1910
BF= 1936
CF= 1961
DF= 1986
EF= 2011
G= 1885
AG= 1911
BG= 1937
CG= 1962
DG= 1987
EG= 2012
H= 1886
AH= 1912
BH= 1938
CH= 1963
DH= 1988
EH= 2013
I= 1887
AI= 1913
BI= 1939
CI= 1964
DI= 1989
EI= 2014
J= 1888
AJ= 1914
BJ= 1940
CJ= 1965
DJ= 1990
EJ= 2015
K= 1889
AK= 1915
BK= 1941
CK= 1966
DK= 1991
EK= 2016
L= 1890
AL= 1916
BL= 1942
CL= 1967
DL= 1992
EL= 2017
M= 1891
AM= 1917
BM= 1943
CM= 1968
DM= 1993
EM= 2018
N= 1892
AN= 1918
BN= 1944
CN= 1969
DN= 1994
EN= 2019
O= 1893
AO= 1919
BO= 1945
CO= 1970
DO= 1995
EO= 2020
P= 1894
AP= 1920
BP= 1946
CP= 1971
DP= 1996
EP= 2021
Q= 1895
AQ= 1921
BQ= n/a

CQ= n/a

DQ=
n/a

EQ= n/a

R= 1896
AR= 1922
BR= 1947
CR= 1972
DR= 1997
ER= 2022
S 1897
AS= 1923
BS= 1948
CS= 1973
DS= 1998
ES= 2023
T= 1898
AT= 1924
BT= 1949
CT= 1974
DT= 1999
ET= 2024
U= 1899
AU= 1925
BU= 1950
CU= 1975
DU= 2000
EU= 2025
V= 1900
AV= 1926
BV= 1951
CV= 1976
DV= 2001
EV= 2026
W= 1901
AW= 1927
BW= 1952
CW= 1977
DW= 2002
EW= 2027
X= 1902
AX= 1928
BX= 1953
CX= 1978
DX= 2003
EX= 2028
Y= 1903
AY= 1929
BY= 1954
CY= 1979
DY= 2004
EY= 2029
Z= 1904
AZ= 1930
BZ= 1955
CZ= 1980
DZ= 2005
EZ= 2030

The Q wasn't used after 1921 to avoid confusion with an O.