確認する (translations)→ check claim conclude decide find investigate recognize sure verify vouch
合う (translations)→ agree coincide compatible fit make matching run
述べる (translations)→ acknowledge advance assert bubble deliver explain express maintain mention offer point produce provide recite say speak state suggest tell
請け合う (translations)→ assure guarantee promise reassurance
断言する (translations)→ affirm predicate swear
調べる (translations)→ breakdown clear count determine do examine explore extricate fish inventory learn look open probe process reference review search see shake sleuth study sus test track understand
同意する (translations)→ accede concur underwrite
裏づける (translations)→ corroborate establish prove reinforce support
