[word=because] [tag=PRP] [word=had] [lemma=not] [□=□]
[word=because] [tag=PRP] [word=had] [lemma=not] [lemma=□]
[word=because] [tag=PRP] [word=had] [lemma=not] [tag=□]
We had lost out in the past because we had not done so .