1=90ShShSxShShclShShSxShSh442ShShSxShShclShShSxShSh3ShShSxShShclShShSxShSh4ShShSxShShclShShSxShSh5ShShSxShShclShShSxShSh6ShShSxShShclShShSxShSh7ShShSxShShclShShSxShSh8ShShSxShShclShShSxShSh9ShShSxShShclShShSxShSh10ShShSxShShclShShSxShSh11ShShSxShShclShShSxShSh12ShShSxShShclShShSxShSh13ShShSxShShclShShSxShSh14ShShSxShShclShShSxShSh15ShShSxShShclShShSxShSh16ShShSxShShclShShSxShSh17ShShSxShShclShShSxShSh18ShShSxShShclShShSxShSh19ShShSxShShclShShSxShSh20ShShSxShShclShShSxShSh21ShShSxShShclShShSxShSh22ShShSxShShclShShSxShSh23ShShSxShShclShShSxShSh24ShShSxShShclShShSxShSh25ShShSxShShclShShSxShSh26ShShSxShShclShShSxShSh27ShShSxShShclShShSxShSh28ShShSxShShclShShSxShSh