1 auxiliary verb expressing causal relationi ndiaidh c m utar éis c m uhaving worked there, she knows the systemi ndiaidh di a bheith ag obair ansin, tá an córas ar eolas aici; ó tharla go mbíodh sí ag obair ann, tuigeann sí an córashaving read the play, I think it'll be a successtar éis dom an dráma a léamh, ceapaim go n-éireoidh leishaving waited fifty years, we got two togetheri ndiaidh a bheith ag fanacht le caoga bliain, fuaireamar dhá cheann le chéile2 (also after having) auxiliary verb expressing time relationi ndiaidh c m utar éis c m uhaving voted for him, they had to stick with himtar éis dóibh vótáil dó, bhí orthu seasamh leis; ó tharla gur vótáil siad dó, b'éigean dóibh seasamh leishaving chosen your subjects, you must check the timetablenuair a bheidh d'ábhair roghnaithe agat, ní mór duit an t-amchlár a sheiceáil → see have