iscs isdc isde isds isec ised isee iseh isel iseo isep ises ishe ishi ishs isic isie isil isis isle isls iso- isoc isol isop isos ispc ispe isps issc isse issh issi isso issp isss lccc lcce lccs lcdd lcdp lcds lces lchc lchs lcis lcls lcpc lcpd lcpl lcps lcsc lcsd lcsp ldci lddp ldeo ldls ldos ldpc ldsh lece lech leco lede ledi ledo leds leed leel leep lees lehe lehi lehs leic leid leie leil leio leis lele leli lell lelo leoc leod leoi leos lepe lepi lepo lepp leps lese lesh less lhec lhee lhhh lhhs lhip lhss lice lich lico lics lide lidl lido lids lied liel liep lies lih- lihe lihi liho liii liis lile lili lill lilo lils lio- liod lios lip- lipc lipe liph lipi lipl lipo lipp lips lisd lise lish lisi liso lisp liss llcc llcs lldc lldp llds lles llhs lllc llll lloc llod lloo llps locc loce loch loci loco locs lode lodh lodi lods loei loes lohe lohi loho lohs loic loid lois lold lole loli loll lolo lols looc lood looe lool loop loos lope lopi lopp lops losc lose losh losi loso losp loss lpec lphs lpod lppl lpsc lpss lsco lscs lsds lses lshs lsid lsoh lspl lsso lssp o-eo occc occi ocds oce oced ocee oche ochi ochs ocis oclc ocos ocpd ocpp odci oddd oddi odds oded odei odel odeo odes odic odie odio odis odle odoh odoo odop odos odso oec- oecc oedo oeds oeec oeid oeil oele oeps oese ohcc ohed ohee ohel ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss oici oido oids oies oiii oils oios oipc oisc oisd oise olcc olde oldh olds ole- oled oleh olei oleo oles olic olid olie olio olis olle olli ollo olos olpc olpe olph olsh olsi oodi ooes ooho oohs ooid oold oolo oooh oooo ooos oops oose oosi opds opec oped opei opel opep opes ophi ophs opic opie opii opio opis ople opls opo- opos oppi oppo opps opsi oscc osce osci oscl osco osdi osec osed osee oseh osei osel oses oshc oshe oshi osho oshp oshs osie osii osip osis osli oslo osoi osoo osos ossd osse ossi osso pccc pcce pccl pccs pcep pchp pchs pcip pcll pclo pcod pcoe pcos pcpp pcps pcse pcso pdci pdcp pdes pdhs pdic pdlc pdoc pdos pdsd pdss pece pech peci pecl peco pecs ped- pede pedi pedo peds peec peed peel peep pees pehe peho peil peio peip peis pel- pele pell pelo pels pepd pepe pepi pepo peps pese pesi peso pess phcc phds phe- phhs phi- phil phip phis phlo phoh phoo phos phsc picc pice pich pici pico pics pide pido pids pied piel piep pies piip pil- pild pile pili pill pilo pils pipe pipi pipo pipp pips pisd pise pish pisi piso piss plcc plce plch ple- plec pled plee plei pleo ples plhs plid plie plio plip plis ploc plod ploh ploo plop plos plpp plsi plss pocd poce poch poco pocs pod- podd pode podi podo pods poed poel poes pohl pohs poid poil poio pois pold pole poli poll polo pols pood pooh pool poop poos pop- popc pope popi popo popp pops pose posh posi poso poss ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppie ppih pple ppli pplo ppod ppos pppd pppo pppp ppps ppsh ppss psci psco psdc psdi psdp psds psec psei psel pshc pshs psid psil psip psis psoc psoi psol psos psph pspi pspp psps pssc psse psso s-ic s-ii s-os sccc scce sccl sccp sccs scdc scdp scds scec scee scel scep sch- sche schh schi schl scho schs sci- scic scid scie scil scio scip scis scl- sclc scls scoh scol scoo scop scpe scpi scpl scpo scps scsc scsd scsh scsi scsl scso sdcc sdch sdco sddc sdds sdep sdes sdhd sdhs sdic sdio sdlc sdls sdps sdsc sdsl sdss se-c se-d se-e se-h se-i se-o se-s sec- secc secd sece sech seco secs sede sedo seds seec seed seeh seel seep sees sehe sehs seid seie seih seii seil seip seis seld sele seli sell selo sels seoc seod seoi seol seop sepd sepe sepi sepo sepp seps sesc sese sesh sesi seso sess shcc shcp she- shed shee sheh shel sheo shep shes shhh shhs shid shie shih shii shil shio ship shis shl- shld shlp shls shod shoe shoo shop shos shps shsc sicc sice sich sici sico sicp sics sidd side sidh sidi sido sids siec sied siel sies sihi sihl sihs sil- silc sild sile sili sill silo sils siod sioe siol siop sios sipc sipe sipi sipo sipp sips sisc sisd sise sish sisi siss sl-i slcc slcd slds sled slee slep sles slhs slic slid slie slip sllp sloc slod sloe sloh sloo slop slos slpi slpp slps slsc soce soch soci socl soco socs sodd sode sodo sods soec soel soeo soep soes sohh sohl soho sohp sohs soic soie soil sois sold sole solh soli soll solo solp sols sood sool soop soos sopd sope soph sopi sopo sopp sops sose sosh sosi soso soss spcc spco spcs spdc spde spdl spdp spec sped spee spel spes sphs spic spie spio spip spis splc sple splo splp spls spoc spod spoo spop spos sppd spps spsd spse spso spsp spss sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshl sshs ssid ssis sslc ssle sslp ssoc ssop sspc sspe sspl sspo ssps sssc sssh sssi ssss