Et atait da cuis ma n-ordaigtir dosis ag an leigheas aenda curtar is in leigheas comsuigigthi .i. cuis do leith an leighis aenda, agus cuis do leith an leighis comsuigigthi fein.
Do leith an leighis aenda fogailter sin a secht cuisibh. An cead cuis dibh: laidreacht no anfainne brighi an leighis. An dara cuis: met no loiged a furtachta. An tres cuis: uaisleacht no anuaisleacht a furtachta. An cethramad cuis: coimceangal an leighis re leigheas ele a denamh furtachta, no beith ina aenar. An cúigedh cuis: inad an baill easlain. An sémadh cuis: urchoid an leighis aenda. An sechtmad cuis: an tan bis ni cumuisgi is in leigheas comsuigigthi loigdigheas furtacht an neith ele bis ann.