An diofar eadar na mùthaidhean a rinneadh air "550an"

Chaidh 17 baidhtichean a chur ris ,  9 bhliadhnaichean air ais
b
r2.7.1) (robot Adding: sv:550-talet
b (robot Removing: tt:550. yıllar (deleted))
b (r2.7.1) (robot Adding: sv:550-talet)
[[sr:550е]]
[[su:550-an]]
[[sv:550-talet]]
[[sw:Miaka ya 550]]
[[tk:550ýý]]
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deasachadh