Pitio la 15:30, 1 Februari 2011 hariri WikitanvirBot (majadiliano \| michango) Boti 15,572 edits d r2.7.1) (roboti Nyongeza: ur:421ء ← Badilisho lililopita		Pitio la 09:19, 25 Machi 2011 hariri tengua Luckas-bot (majadiliano \| michango) Boti 52,116 edits d r2.7.1) (roboti Nyongeza: sh:421 Ondoa: ksh:Joohr 421 Badilisho lijalo →
Mstari 60: [[ka:421]] [[ko:421년]] [[ksh:Joohr 421]]▼ [[la:421]] [[lb:421]] Line 88 ⟶ 87: [[sa:४२१]] [[scn:421]] ▲[[~~ksh~~sh:~~Joohr~~ 421]] [[sk:421]] [[sl:421]]

421 : Tofauti kati ya masahihisho