Use alpino's decomposition of compunds

[kovvalsky]

In English open compounds are decomposed while in Dutch they are treated as a single lexical entry.
Alpino provides a decomposition of such compounds:
root="vloer_oefening" sense="vloer_oefening" word="vloeroefeningen"
root="water_scooter" sense="water_scooter" word="waterscooter"
1412: root="hout_blok" sense="hout_blok" word="houtblokken"