Add spaces: Inbothclassesarelargefieldsexpected,therecertainlyusesomeoftheparticipantsintheIDMsinAugust,theopportunityto,inadvancewiththedistricttobecomefamiliar...

Answer: In both classes are large fields expected, there certainly use some of the participants in the IDMs in August, the opportunity to, in advance with the district to become familiar ...

Add spaces: LookingwhichairportforHämeenlinna?

Answer: Looking which airport for Hämeenlinna?

Add spaces: TheTitanPokerisstaginganonlineseriesofpokersatellitethismonthofApril.

Answer:
The Titan Poker is staging an online series of poker satellite this month of April.