Assertion: contraction | /r/CapableOf | last about 30 seconds
Facets:
Source sentences:
text: Early labor usually lasts around 8-12 hours (less for subsequent pregnancies), with the contractions coming every 5-30 minutes and lasting about 30 seconds.
text: usually lasts around 8-12 hours (less for subsequent pregnancies), with the contractions coming every 5-30 minutes and lasting about 30 seconds.