iccr iccs icga icgc ichc ichi ichr ichs icis icnc icns icra icrc icrf icrr icrs icsa icsc icsh icsi icsr icss ifaa ifac ifan ifar ifas ific ifis ifni ifnr ifns ifra ifrf ifri ifsa ifsc igac igan igar igas igcc igfa igfc igga iggs igia igis igni igns igra igri ihan ihcc ihis ihra ihrc ihsa ihss iiac iias iica iifa iiii iiis iira iirc iirs iisc iisi iisr inac inaf inai inan inar inas inca inch inci incr incs infa infi infs inga ings inha inhs inia inig inis inna inni innr inns inra inri inrs insa insc insh inss irac iraf irai iran irar iras irca ircc ircg ircs irgs irhs iri- iria iric irig irin iris irna irra irrc irri irrs irsa irsf irsg is-a isac isaf isai isan isar isas isca iscc isch isci iscn iscr iscs isfa isfc isgc isha ishi ishr ishs isia isic isin isis isna isra isrg isri issa issc issf issh issi issr isss n-ii naaa naac naag naai naan naar naas naca nacc nacf nach naci nacs nafa nafc naff nafi nafs naga nagc nagi nags naha nahf nahi nahr nahs naia naic naif naig nain nair nais nan- nana nang nani nann nans nara narc narf narg narh nari narn narr nars nas- nasa nasc nasf nash nasi nasr nass ncaa ncac ncar ncca nccc nccf ncci nccn nccr nccs ncfc ncga ncgr ncgs ncha nchc nchs ncia ncis ncna ncnc ncra ncrc ncri ncsa ncsc ncsf ncsi ncss nfaa nfas nfff nfhs nfia nfic nfra nfrs nfsr ngac ngai ngan ngas ngfs nghs ngia ngic ngns ngri ngsn nhcc nhhs nhis nhnn nhra nhrc nhsc niac niaf nian nias nica nicc nicf nich nici nics nifa nifc niff nigc nigg nigh nigs niha nihf niia niir nina ning ninh nini nins nira nirs nisa nish nisi niss nngn nnhs nnnn nnsa nnss nras nrca nrcs nrfc nrhs nric nrna nrrc nrsa nrsc nsaa nsac nsai nsar nsca nscc nscs nsfc nsfs nshs nsic nsin nsis nsna nsnr nsra nsrc nssa nssc nssf nssr nsss raaf raag raan raas rac- raca racc rach raci racs rafa rafc raff rafi raga ragg ragh ragi rags raha rahi rahn rahr rahs raia raic raif raig raii rain rair rais rana ranc rang rani rann rans rara rarf rari rars rasa rasc rash rasi rass rcac rcaf rcas rccc rccs rcfc rcga rcgc rchs rcic rcis rcnr rcrg rcsa rcsc rcsi rcss rffc rfgs rfhs rfic rgan rghs rhag rhcg rhfs rhhs rhin riaa riah riai rian rias rica ricc rich rics rifa riff rifs riga rigg righ rigi rigs riha rihs riia riif riin riis rina rinf ring rinn riri rirs risa risc rish risi riss rnaf rnag rnai rnas rncs rngs rnin rnsh rrah rras rrfc rrhs rrif rrna rrrr rsaa rsaf rsai rscc rsch rscn rscs rsfc rsgc rshs rsis rsna rsnn rsnr rssa s-ic s-ii sa-c saac saaf saag saah saan saar saas saca sacc saci sacn sacr sacs safa safc saff safi safr saga sagg sagh sagi sags saha sahg sahi sahn sahr sahs saia saic saif saih sain sair sais sana sang sani sann sanr sans sara sarc sarf sarg sarh sari sarn sarr sars sasa sasc sasf sash sasi sass scaa scac scaf scag scai scan scar scas sccc sccs scfa scfc scfg scfi scgs sch- scha schh schi schr schs sci- scia scic scif scin scir scis scna scnr scr- scra scrc scri scrn scrs scsa scsc scsh scsi scsn scsr sfar sfas sfca sfcc sfcg sfcs sffc sfha sfhs sfia sfra sfrc sfss sgaa sgac sgca sgcg sggg sggs sghc sghs sgic sgsh sgss shac shag shah shai shan shar shas shca shcc shga shgc shgr shha shhh shhs shia shig shih shii shin shir shis shri shrs shsc siaa siac siaf siag siah siai sian sias sica sicc sich sici sics sifa siff sifr siga sigg sigh sigi sign sigs siha sihi sihr sihs sina sing sinh sini sinn sins sira sirc sirf siri sirr sirs sisa sisc sish sisi siss snag snar snas snca sncc sncf snhs snia snig snir snns snra snrs sraf sras srcc srch srfc srfi srhs sris srna srni srnn ssaa ssac ssan ssas ssca sscc ssci sscs ssfc ssgs sshs ssin ssis ssns ssra ssrc ssrg ssri ssrs sssa sssc sssf sssh sssi ssss