Which preposition to use with wyre

for Occurrences 1%

Ma says she dont kno why we have a pfhone any how becuase every time she is youseing it a woman buts in & jiggles the hook & says will you pleas hang up so I can call a Dr. & when Ma hangs up & then lissens in to see who is sick, wy this woman calls up a lady f rend & they nock Ma back & 4th over the wyre for ours & some times they say I bet she is lisening in on us dont you.

Which preposition to use with  wyre