YOU SAID:

she sells sea shells by the sea shore, in which see swam to shore with all her shells

INTO JAPANESE

彼女は海岸のそばで貝殻を売り、その中で彼女の貝殻を全て岸まで泳いでいった

BACK INTO ENGLISH

She sold seashells by the shore, in which she swam all her shells to shore.

INTO JAPANESE

彼女は海岸のそばで貝殻を売り、そこで貝殻を岸まで泳いだ。

BACK INTO ENGLISH

She sold seashells by the shore, where she swam the shells to shore.

INTO JAPANESE

彼女は海岸のそばで貝殻を売り、そこで貝殻を泳がして岸に向かいました。

BACK INTO ENGLISH

She sold seashells by the shore, where she swam the shells to shore.