frst fscc fsec fsfi fsfo fshd fshs fssc fssf ft-c ftcd ftdi fter ftfc fths ftii ftos ftrs ftse ftsr h-ii hccc hcch hccs hcdr hcfc hchi hchs hcis hcrd hcsc hcso hcss hcst hdci hdfc hdhs hdif hdoc hdod hdos hdri hdss hdtt hech hecs hect hedd hede hedi hedo heds heed heef heer hees heet hefd hefe hefs heft hehe heho hehs heic heid heie heif heih heir heis heit heor herc herd here heri hero herr hers hert hesc hesh hess hest hete heth heto hets hett hfce hfcs hfhs hfrs hfss hhds hhhh hhhs hhof hi-c hicc hice hich hico hics hide hidi hids hied hiei hier hies hiet hiff hifh hifi hifo hifr hihc hihe hihi hiho hiht hiie hiis hiit hioc hird hire hirf hiri hiro hirs hirt hisd hise hish hiss hist hitc hite hiti hito hits hitt hoce hoch hocr hocs hode hodh hodi hodr hods hoed hoei hoer hoes hofe hoff hofs hohe hoho hoid hoie hoif hoir hois hoit hood hooe hoof hoor hoos hoot horc hord hore hori horo horr hors hort hose hosh hoss host hotd hote hoth hoti hoto hotr hots hott hrdc hree hrfc hrhs hrid hrit hrod hros hrrc hrso hrte hscc hsci hsct hsed hsei hses hset hsfc hsfs hshs hsse hste hsts htcc htet htfc hths htoh htsc httr iccc iccf icci icco iccr iccs icct icdc icdd icde icec iced icee icef icer ices icet ichc ichd iche ichi icho ichr ichs icis icoc icod icor icos icrc icre icrf icrr icrs icrt icsc icsd icse icsh icsi icsr icss icst icts idce idcr iddo idec ided idee idef ideo ider ides idfc idic idid idie idio idir idis idoc idos idrc idre idrf idro idsc idse idsf idso idss idts iecc iedr ieds ieet ieie ieio ieoh iere ieri iers iesc iesi ieso iesr iest ietf iett ifcd ifco ifer ifes ifhe ifht ific ifid ifis ifit ifor ifrf ifri ifsc ifso ifto ihcc ihdr ihed iher ihis ihit ihrc ihrd ihre ihss ihtc iicd iide iied iies iiht iiie iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisd iisi iisr iist iitr iitt ioci iod- iodd iode iodo ioee iofc ioii ioio ioit ioof iooi iooo ioos iore iori iors ioso iote iotf ioto ircc ircd ircs irdc irdo irds ired iree irer ires irfe irhs iri- iric irid irie irio iris iroc irod iroh irrc irre irri irrs irse irsf irte irtf irti irts iscc iscd isch isci isco iscr iscs isct isdc isde isds isec ised isee iseh iseo iser ises iset isfc ishe ishi ishr ishs isic isie isis isit iso- isoc isof isor isos isri issc isse issf issh issi isso issr isss istc istd iste isth isti isto istr ists itch itcs itdo itec iter ites itet ithc ithe iths itic itie itif itis itof itoh itoi itoo itor itos itrf itri itrs itse itsf itsi itso ittf itto o-eo occc occi occt ocds oce oced ocee ocef ocet oche ochi ochs ocht ocis ocos ocre ocro ocrr ocrs oct- octe octi octo octs odci oddd oddi odds oded odei odeo oder odes odet odic odie odio odir odis odoh odoo odor odos odot odso odts oec- oecc oedo oeds oeec oeid oere oers oese oest oeti ofcr ofdr ofer off- offc offe offh offo offr offs ofid ofit ofor ofre ofst ohcc ohed ohee oher ohhi ohho ohhs ohid ohif ohio ohis ohoh ohos ohre ohso ohss ohte ohto oici oido oids oier oies oiii oios oire oirt oisc oisd oise oist oitc oiti oocr oodi ooer ooes ooff oofs ooho oohs ooid oooh oooo ooos oord oore oort oose oosi oost oots orce orch orci orco orcs orde ordo ords ore- orec ored oreh oreo orer ores orfe orff orfi orfs orhe orhs ori- oric orid orie orif orio oris orit oro- oroe orof oror oros orot orri orro orrs orse orsi orso ortc orte orth orto orts oscc osce osci osco osdi osec osed osee oseh osei oser oses oset oshc oshe oshi osho oshs osie osii osis osoi osoo osor osos osrd osro ossd osse ossi osso ostc oste osti ostr osts otcd oted otee oter otes otfc othe otho othr oths otic otif otis otit oto- otoe otof otoh otoo otor otos otre otro otrs otse otso otte otti otto otts rccc rccs rcdc rcde rcds rcet rcfc rchs rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rctc rcti rcts rder rdhs rdio rdoc rdos rdso recc recd rece rech reci recr recs rect redc redd rede redh redi redo redr reds reed reef rees reet refd refe reff refi refr refs reft rehe rehi rehs reht reid reif reii reir reis reit reod reof reos reot rerd rere reri rero rers rert rese resh resi reso ress rest retd rete reth reti reto retr rets rett rfdi rfds rfef rffc rfhs rfic rfid rftc rhce rhee rheo rhes rhet rhfs rhhs rhio rhoc rhod rhoh rhos ricc rice rich rico rics rict ridc ridd ride ridi rido rids ried rief rier ries riet rife riff rifs rift riho rihs riht riif riis rios riot rire riri rirs risc risd rise rish risi riso riss rist rite rith riti rito rits ritt rocc roce roch roco rocs rodd rode rodi rodo rods roed roer roes roet rofc rofe roff rofo rohe rohr rohs roid roif roio roir rois roit rood roof rooi roor roos root rorc rore rori roro rort rosc rose rosh rosi roso ross rost rotc rote roth roti roto rotr rots rott rred rrfc rrhs rrif rrrr rscc rsch rscs rsdd rsds rsee rsfc rshd rshs rsid rsis rsos rsre rsts rtcc rtce rtdt rtee rtei rtes rtfc rths rtss rtts s-ic s-ii s-os sccc scce sccs scct scdc scdf scds scec scee scer scet scfc scfe scfi sch- sche schh schi scho schr schs sci- scic scid scie scif scio scir scis scit