快哉[kaisai] joy
善哉[zenzai] Well done!
哀哉[kanashiikana] Sad to say
候哉[sourouya] I wonder if ...
已んぬる哉[yannurukana] I give up

快哉を叫ぶ[kaisaiwosakebu] to shout with exultation
善哉善哉[zenzaizenzai] Well done!
悦哉[essai] musket (male Japanese sparrowhawk)
果せる哉[hataserukana] as expected