すむ (translations)→ back complete do finish go mere remain
できる (translations)→ assemble can capable chance develop give good have know manage offer open permissible possible power provide understand will yes
優秀な (translations)→ best bright distinguished efficient great hot-shot outstanding superb talented
有能な (translations)→ brainy strong
余裕 (translations)→ afford boldness ease easy interval luxury redundancy spare time wiggle room