ffff ffhs ffrr ffss fhfs fhhs fhrs fhss fofo fohr fohs foof foos for- foro forr fors fosh foso foss frhs froh fros frow frso fsfo fshs fssf fwhs hfhs hfrs hfss hhhh hhhs hhof hoff hofs hoho hoof hoor hoos horo horr hors horw hosh hoss howf howh howr hows hrhs hros hrso hsfs hshs hwrf off- offh offo offr offs ofor ohho ohhs ohoh ohos ohow ohso ohss ooff oofs ooho oohs oooh oooo ooos orff orfs orhs oro- orof oror oros orro orrs orso orwo osho oshs osoo osor osos osow osro osso owoh owow rfhs rhfs rhhs rhoh rhos roff rofo rohr rohs roof roor roos roro rosh roso ross rowf rowh rowr rows roww rrhs rrrr rshs rsos s-os sfhs sfor sfos sfro sfss shhh shhs shof shoo shor shos show shrs shwr sofo sohh soho sohs soof soor soos sorh soro sorr sors sosh soso soss sowf sowr sows srhs sros sshs ssrs sssf sssh ssss ssws swhs swoo swor swow swss wfff wffh wfhr wfhs wfor wfos wfrf wfrh wfro wfrs wfrw wfsh wfso wfsr wfss wfwo whfh whfr whfs whfw whhh whho whhr whhs whhw whof whoo whor whos whow whr- whrf whrh whro whrw whsh whsr whss whwh woff wofr wohf wohs woof woos woow worf woro worr wors worw wosf wosh woso woss wosw wowf wowo wows woww wrff wrfs wrfw wrho wrhs wroo wros wrow wrrh wrro wrrs wrrw wrsf wrsh wrso wrsr wrss wrsw wrwh wrwr wsff wsfr wsfs wsfw wshh wsho wshr wshs wshw wsof wsoh wsoo wsor wsos wsrf wsro wsrs wsrw wssr wsss wssw wswr wsws wsww wwfr wwfw wwho wwhr wwof wwor wwos wwow wwrf wwrr wwrw wwsf wwsh wwsr wwss wwwh wwwr wwws wwww