形 （カタチ） form, shape, figure, visage

容易 （ヨウイ） easy, simple, plain

陣容 （ジンヨウ） battle formation, battle array, lineup (of a team, etc.), cast, staff, team structure

受容 （ジュヨウ） reception

入れる （いれる） to put in, to let in, to take in, to bring in, to insert, to install (e.g. software), to set (a jewel, etc.), to ink in (e.g. tattoo), to admit, to accept, to employ, to hire, to accept, to comply, to grant, to adopt (a policy, etc.), to take (advice, etc.), to listen to, to pay attention to, to include, to pay (one's rent, etc.), to cast (a vote), to make (tea, coffee, etc.), to turn on (a switch, etc.), to send (a fax), to call