正 zhēng/zhèng, first month of the lunar year, straight/upright/proper/main/principal/to correct... 延 Yán/yán, surname Yan, to prolong/to extend/to delay 诞 dàn, [誕], birth/birthday/brag/boast/to increase 廴 yǐn, "long stride" radical in Chinese characters (Kangxi radical 54), occurring in 建,... 讠 yán, [訁], "speech" or "words" radical in Chinese characters (Kangxi radical 149)/see also ...