t.1
2010a2kk18d-1988a2kk15d=22a3d

t.2
2005a1kk20d-1980a4kk6d=25a3kk14d

t.3
1988a2kk17d-1963a2kk3d= 25a14d

t.4
1961a4kk12d-1934kk9d=27a1kk3d

t.5
1969a7kk21d-1930a8kk5d=37a11kk16d

t.6.
1969a3kk27d-1934a3kk9d=35a18d

t.7
1969a7kk21d-1961a4kk12d=8a3kk9d

t.8
1969a7kk21d-1965a3kk18d=4a7kk21d

t.9
1969a7kk21d-1957a11kk3d=11a8kk18d