Revisi per 1 Februari 2011 15.23 sunting EmausBot (dopokan \| kontrib) 15.482 suntingan c r2.6.4) (bot Menambah: ur:421ء ← Beda sedurunge		Revisi per 25 Maret 2011 09.17 sunting batalna Luckas-bot (dopokan \| kontrib) 4.527 suntingan c r2.7.1) (Robot Nambah: sh:421 Ngilangna: ksh:Joohr 421 Suntingan sing lewih anyar →
Baris 72: [[ka:421]] [[ko:421년]] [[ksh:Joohr 421]]▼ [[la:421]] [[lb:421]] Baris 99 ⟶ 98: [[sa:४२१]] [[scn:421]] ▲[[~~ksh~~sh:~~Joohr~~ 421]] [[sk:421]] [[sl:421]]

421: Béda antarané révisi