[tag=MD] [word=be] [lemma=several] [lemma=hour] [□=□]
[tag=MD] [word=be] [lemma=several] [lemma=hour] [lemma=□]
[tag=MD] [word=be] [lemma=several] [lemma=hour] [tag=□]
When Dr Nichols inquired about that , he was told that it would be several hours before an ICU bed would be available .