#= sunday letter: b, rule number: 13, next: 2067, prev: 1994
01-28=Tempora/Epi4-0tt;;1888 1906
01-29=Tempora/Epi4-0tt;;1570 M1617
01-29=Tempora/Epi4-0;;DA M1930
03-25=Tempora/Quad5-5Feria;;1888 1906
03-26=Tempora/Quad5-5;;1888 1906
Hy03-26=1;;1888 1906
03-29=X-X;;1906
04-12=04-04;;1888 
04-12=03-27;;1906
04-12=04-02;;M1617
Hy04-13=2;;1888 1906
04-15=04-04;;1906
05-19=05-19o;;M1617
05-20=05-19;;M1617
05-30=05-22M~05-30;;M1617
05-30=05-27~05-30;;1888 1906
06-26=06-26oct;;1570 M1617
06-27=06-26~06-27oct;;1570 M1617
dirge2=02-21 02-28 03-14 05-30 06-01 07-07;;1570
dirge2=02-21 02-28 03-14 05-31 06-01 07-07;;M1617
dirge2=02-21 02-28 03-14 06-15;;1888 1906