igas igcc igcp igea igen iger iges igga iggs igia igis igne igni igns igpa igra igri igsp iiac iias iica iies iiie iiii iiis iipa iira iirc iirs iisc iisi iisp iisr inac inae inai inan inap inar inas inca ince inci incr incs inee ines inga inge ings inia inig inis inna inne inni innr inns inp- inpa inpe inpi inpp inra inre inri inrs insa insc inse insp inss ipac ipan ipas ipca ipcc ipce ipcs ipea ipec ipen iper ipes ipie ipin ipna ippa ippc ippr ipri ipsa ipsc ipse ipsi ipsp ipss irac irae irai iran irap irar iras irca ircc ircg ircs iree iren irer ires irgs iri- iria iric irie irig irin irip iris irna irne irpa irpc irpe irps irra irrc irre irri irrs irsa irse irsg irsp is-a isac isae isai isan isar isas isca iscc isci iscn iscp iscr iscs isea isec isee isen isep iser ises isgc isia isic isie isin isis isna ispa ispc ispe ispr isps isra isrg isri isrp issa issc isse issi issp issr isss n-ii naaa naac naag naai naan naar naas naca nacc nace naci nacp nacs naea naes naga nagc nage nagi nags naia naic naie naig nain naip nair nais nan- nana nane nang nani nann nanp nans napa nape napg napi napp naps nara narc nare narg nari narn narp narr nars nas- nasa nasc nase nasi nasp nasr nass ncaa ncac ncap ncar ncca nccc ncci nccn nccp nccr nccs ncea ncec ncee ncen ncep ncer nces ncga ncgr ncgs ncia ncip ncis ncna ncnc ncpa ncpc ncra ncrc ncre ncri ncrp ncsa ncsc ncse ncsi ncss neac nean neap near neas neca necc nece necr necs neea neei neen neep neer nees nega nege negi negp negs neia neic nein neip neir neis nena nene neng neni nens nepa nepc nepe nepi nepr neps nera nerc nere neri nerr ners nesa nesc nese nesi nesn nesr ness ngac ngai ngan ngas ngen nger ngia ngic ngns ngpc ngri ngsn niac nian nias nica nicc nice nici nics niea nien nier nies nigc nige nigg nigs niia niip niir nina nine ning nini nins nipa nipc nipe nipr nips nira nire nirs nisa nise nisi nisp niss nnes nngn nnnn nnpi nnpr nnsa nnss npac npap npas npca npcc npes npic npin nppa nppc npra npri npsa npss nrap nras nrca nrcs nren nric nrna nrpc nrpn nrps nrrc nrsa nrsc nrsp nsaa nsac nsai nsar nsca nscc nscs nsec nsep nser nsic nsin nsis nsna nsnr nspc nspi nsps nsra nsrc nssa nssc nsse nssp nssr nsss paag paan paap paar paas paca pace paci pacs paea paec paen paep paer paes paga page paia paie paig pain paip pair pais pan- pana panc pane pang pani pann pans papa pape papg papi papp papr paps par- para parc pare parg pari parn parp parr pars pasa pasc pase pasi pasp pass pcaa pcae pcap pcas pcca pccc pcce pccs pcea pcep pcer pcgg pcgs pcia pcin pcip pcns pcpn pcpp pcps pcra pcrc pcre pcsa pcse peac peag peai pean peap pear peas peca pece peci pecr pecs peec peen peep peer pees pega pegg pegs peia pein peip peir peis pen- pena penc pene peng peni penn pens pepa pepe pepi peps per- pera perc pere perg peri pern perp perr pers pesa pese pesi pess pgaa pgas pgcc pgce pger pgia pgrc pgsa pgsc pgss piai pian pias pica picc pice pici picr pics piea pien piep pier pies piga pigc pigg pign pigp pigs piia piip pina pinc pine ping pini pinn pinp pins pipa pipe pipi pipp pips pira pirc pire pirg piri pirn pirr pirs pisa pise pisg pisi piss pnac pnar pnas pnca pnea pnec pnes pnic pnin pnpp pnra pnsc ppac ppan ppap ppar ppcc ppci ppcs ppen pper ppga ppgi ppic ppie ppig pppa pppn pppp ppps pprc ppss prae prag prai pran prar pras prca prcc prcp prcs pre- prec pree preg pren prep pres prgs pri- pria prie prig prii prin pris prna prnp prps prri prrs prsa prsc prse prsi prss psac psap psas psca psci psec pseg psei psga psgi psgr psia psip psis psna psnc psni psnr pspi pspp pspr psps psrp pssa pssc psse raag raan raas rac- raca racc race raci racs raec raeg raen raep raer raes raga rage ragg ragi rags raia raic raie raig raii rain raip rair rais rana ranc rane rang rani rann rans rapa rapc rape rapi rapp raps rara rare rari rars rasa rasc rase rasi rasp rass rcac rcas rccc rccs rcep rcga rcgc rcic rcis rcnr rcpi rcps rcrg rcsa rcsc rcsi rcss rea- reac reae rean reap rear reas reca recc rece reci recp recr recs reen reep rees rega rege regi regn regr regs reia reii rein reir reis rena rene reng reni renn rens repe repi repp repr reps rera rere rerg reri rers resa rese resi resn resp ress rgan riaa riai rian rias rica ricc rice rics rien riep rier ries riga rige rigg rigi rigs riia riin riis rina rine ring rinn ripa ripe ripi ripp ripr rips rire riri rirs risa risc rise risi risp riss rnag rnai rnas rncp rncs rngs rnie rnin rnsp rpca rpcs rpga rpgs rpii rppn rpps rras rrna rrrr rrsp rsaa rsai rscc rscn rscs rsee rsgc rsis rsna rsnn rsnr rsps rsre rssa s-ic s-ii sa-c saac saae saag saan saap saar saas saca sacc sace saci sacn sacr sacs saen saer saes saga sage sagg sagi sags saia saic saie sain saip sair sais sana sane sang sani sann sanr sans sapa sape sapi sapp saps sara sarc sare sarg sari sarn sarp sarr sars sasa sasc sase sasi sass scaa scac scag scai scan scap scar scas sccc scce sccp sccs scea scec scee sceg scep scer scgp scgs sci- scia scic scie scin scip scir scis