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practise to practise on practising in practising
spends; bored spent; boring takes; bored took ; boring
play plays to play playing
spends, bored takes, bored spent, boring took, boring
spent will spend has spent spends
costs; spends spends; take takes; costs spends; takes
at last at least at once at all
for; of on; with on; for in; for
one and half hours a half and an hour an hour and half one and a half hours
costs; spends spends; take takes; costs spends; takes
spend spends is spending are spending
one and half hours a half and an hour an hour and half one and a half hours