修撰[shuusen] editing
撰集[senjuu] selection (e.g. of poems, texts)
勅撰[chokusen] compilation for the emperor
杜撰[zusan] careless
撰ぶ[erabu] to choose

新撰[shinsen] newly compiled, selected or edited
百撰[hyakusen] top hundred
特撰[tokusen] specially selection
勅撰集[chokusenshuu] imperial-commissioned poem anthology
撰者[senja] author

可能選択[kanousentaku] available choice
改選[kaisen] re-election
厳選[gensen] careful selection
互選[gosen] mutual election
公選[kousen] public election

再選[saisen] re-election
再選挙[saisenkyo] re-election
三選[sansen] third-term election
市長選[shichousen] mayoral election
自選[jisen] (author) selection

ゴミ集積場[gomishuusekijou] village garbage collection point
英字集合[eijishuugou] alphabetic character set
家集[kashuu] poet's poetical works
歌集[kashuu] anthology
画集[gashuu] book of paintings in print

会集[kaishuu] audience
解集合[kaishuugou] set of solutions
寄集め[yoseatsume] mish-mash
寄せ集める[yoseatsumeru] to put together
寄り集まる[yoriatsumaru] to gather together