An diofar eadar na mùthaidhean a rinneadh air "550"

Chaidh 16 baidhtichean a chur ris ,  11 bhliadhna air ais
b
r2.7.1) (Robot: Adding et:550; modifying tt:550 ел
b (r2.7.1) (robot Adding: sh:550)
b (r2.7.1) (Robot: Adding et:550; modifying tt:550 ел)
[[eo:550]]
[[es:550]]
[[et:550]]
[[eu:550]]
[[fa:۵۵۰ (میلادی)]]
[[tl:550]]
[[tr:550]]
[[tt:550 ел]]
[[uk:550]]
[[ur:550ء]]
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