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spends; walking takes; to walk spends; to walk takes; walking
half an hour a hour two hour half a hour
one and a half hour one hours and a half hours one hours and a half one and a half hours
to play play plays playing
drive driving drives to drive
half an hour a hour
two hour half a hour
costs; spends spends; take takes; costs spends; takes
costs; spends spends; take takes; costs spends; takes
do finishes to finish doing
two and a half hour two and a half hours two hour and a half two hour and half an hour
make makes to make making
takes, to do takes, doing took, to do took, doing
to arrive in; on to get; on reach ; by get to ;by
surf surfing surfs to surf
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