aʑɯɣ ndʐa ŋu ɕi , nɤʑɯɣ ndʐa ŋu , aj mɯ́j-tso-a
1SG:GEN reason be:FACT QU 2SG:GEN reason be:FACT 1SG NEG:SENS-understand-1SG
I don't know if it is because of me, or because of you.' (that the phone line is not working well) (phone conversation)