exo- exon exos expn expo naaa naac naan naas naca nacc nace naco nacp nacs naea naes nan- nana nane nann nano nanp nans naoc naos napa nape napo napp naps nas- nasa nasc nase naso nasp nass ncaa ncac ncap ncca nccc nccn nccp nccs ncea ncec ncee ncen ncep nces ncna ncnc ncoa ncoc ncos ncpa ncpc ncsa ncsc ncse ncss neac nean neap neas neca necc nece neco necs neea neen neep nees nena nene neno nens neo- neoc neon neoo neos neox nepa nepc nepe neps nesa nesc nese nesn neso ness nexe nexo nexx nnes nnnn nnos nnsa nnss noaa noac noae noap noce noco nocs noes non- nona none nonn nono nons nonx noo- noon nooo noop noos nope nops nos- nosa nose noss noxa npac npap npas npca npcc npes nppa nppc npsa npss nsaa nsac nsca nscc nscs nsec nsep nsna nsos nspc nsps nssa nssc nsse nsso nssp nsss o-eo oaes oaps oasc oase oass ocac ocan ocap ocas occa occc occn oce ocee ocna ocon ocos ocpa ocpp ocsa oeax oec- oeca oecc oeec oen- oeno oens oepa oeps oese onan onas onc- onca once onco one- onea onec onee oneo onep ones onex onna onne onno onon onos onsc onse onso ooaa ooes oona oone oons oooo ooos oops oosa oose opan opap opca opec open opep opes opex opo- opon opos oppa oppo opps opsa osan osap osas osca oscc osce osco osea osec osee osen oses osno osoo osos ossa osse osso oxa- oxan oxea oxen oxep oxes oxna oxo- oxon oxos oxox oxxo paan paap paas paca pace paco pacs pacx paea paec paen paep paes pan- pana panc pane pann pano pans paoc paon paos paox papa pape papp paps pasa pasc pase paso pasp pass paxo pcaa pcae pcap pcas pcca pccc pcce pccs pcea pcep pcns pcnx pcoa pcoe pcos pcpn pcpp pcps pcsa pcse pcso peac pean peap peas peax peca pece peco pecs peec peen peep pees pen- pena penc pene penn peno pens peon pepa pepe pepo peps pesa pese peso pess pnac pnas pnca pnea pnec pnes pnon pnpo pnpp pnsc poan poas poca poce poco pocs poea poes pona ponc pone pono ponp pons poon poop poos pop- popa popc pope popo popp pops posa pose posn poso poss ppac ppan ppap ppcc ppcs ppen ppoa ppos pppa pppn pppo pppp ppps ppss psac psap psas psca psco psec psna psnc psoa psoc pson psos pspp psps pssa pssc psse psso pxes s-os sa-c sa-x saac saae saan saap saas saca sacc sace sacn saco sacs saen saes saex sana sane sann sano sans saon saos sapa sape sapo sapp saps sasa sasc sase saso sass saxa saxe saxo scaa scac scan scap scas sccc scce sccp sccs scea scec scee scep scna scon scoo scop scox scpa scpe scpo scps scsa scsc scsn scso se-c se-e se-n se-o se-s se-x seaa seac sean seap seas seax sec- seca secc sece secn seco secs seea seec seen seep sees seex sena sene senn seno sens seoc seon seop sepa sepe sepn sepo sepp seps sepx sesa sesc sese seso sess sex- sexe sexp snap snas snax snca sncc snco sncp snee snep snes snns snoa snoc snoo snop snos snpo snpp soan soap soas soca soce soco socs socx soea soec soen soeo soep soes son- sona sone sono sons soon soop soos sopa sope sopo sopp sops sosa sose soso soss soxs sp-a spac spae span spap spas spax spca spcc spco spcs spea spec spee spen spes spex spne spns spoc spon spoo spop spos spox spps spsa spse spso spsp spss ssaa ssac ssan ssao ssap ssas ssca sscc ssce sscp sscs ssec ssee ssep sses ssex ssns ssoc ssop sspa sspc sspe sspo ssps sspx sssa sssc ssss xace xana xano xaos xapo xcas xces xcon xen- xena xene xenn xeno xeon xexe xnap xnee xoan xoca xoco xosa xoxo xpac xpax xpcc xsan xson xxxo xxxx

-aaa- -cpca a-a-p a-one a-pac a-sea aaaas aaace aaaee aaaoc aaasa aaass aacap aaccp aaces aacos aacpa aacpp aacsa aacss aaeon aanes aapep aasee aasen acaca acana acapp acase acass accas aceae acene aceon acepo aceso acnes acone acopa acoss aeaea aecon aenas aenea aenes aenon aenos aeone aeons aeson aesoo aesop aespa aexpa anace anaco anaea anana anane anapa anape anapo anasa anass anaxe anaxo ancap ancep ances ancon anees annan annas annax annee annen annes annex anoas anona anone anono anons anoon anose anpan anpao ansac ansae ansan ansca ansco ansen anses anson aones aoos aopen apace apacs apana apane apapa apasa apass ape-x apece apeep apen- apese apess apexc apnea apnpp apoco apona apono apoop apopa apopo apose appen appos aps-c apsac apsan apses apsos asaco asana asane asano asasa ascan ascao ascap asce- ascea asco- ascon asean asena asene asnan asnap asnas asnen asnes asocs asona asone asons asosa aspac aspan aspas aspca aspen aspex aspos assac assan assas assce asse- assen asses assns assoa assoc asson assos asxas axana axces axess axona axone axons axses c-a-c c-one c-p-c c-pop ca-ca caaan caano caans cacao cacas caco- cacoa cacso caec- caeca caen- caeno caens caeso canae canan canao canap canas canea canes canex canna canne canoa canoe canon canoo canos canso cap-e capac capas capax capco capea capec capen capes capex capns capoc capon capos capox cappa cappe cappo capps capsa capse casas casca casco case- casea cases casnp cason casos caspa caspe casse casso caxee caxon ccaps ccass ccccc ceace ceaes ceann cease ceco- cecon cecos ceeac ceene ceese cenac cenae cenas cence cenex ceno- cenon cenpa cenpn cenpo cense censo ceoce ceose cepan cepas cepes cepno cepos ceppo cesce cesen cespa cesse cnnnn co-co co-np co-op coana coane coape coase cocao cocas cocc- cocce cocco cocea coceo cocoa cocon cocos coen- coens coepe conae conan conax conca conco cones conex conna conne conns cono- conon conop cooee coone coons coope coops