〜しかねない の訳語→ can possible would
〜すればいい の訳語→ ought should
〜まい の訳語→ probably surely
かもしれない の訳語→ accept likely maybe might perhaps possibility presumably seem suppose
できれば の訳語→ especially
なりかねない の訳語→ fear smack
なんだか の訳語→ almost bit half hardly kind little rather seemingly slightly somehow something somewhat sort