YOU SAID:

this is probably the peak of our friendship

INTO JAPANESE

これはおそらく、私たちの友情のピークであります

BACK INTO ENGLISH

This is probably, there at the peak of our friendship

INTO JAPANESE

これは、私たちの友情のピークであり、おそらく

BACK INTO ENGLISH

This is the peak of our friendship, perhaps

INTO JAPANESE

これはおそらく、私たちの友情のピークであります

BACK INTO ENGLISH

This is probably, there at the peak of our friendship

INTO JAPANESE

これは、私たちの友情のピークであり、おそらく

BACK INTO ENGLISH

This is the peak of our friendship, perhaps