-er -ic c-- ccc ccd cce cci cck cco ccr ccs cct ccu cdc cdd cde cdi cdk cdo cdr cds cdt cdu ce- cec ced cee cei cek ceo cer ces cet ceu ci- cic cid cie cii cik cio cir cis cit ciu ckc ckd cki cko cks ckt co- coc cod coe coi cok coo cor cos cot cou crc crd cre cri crk cro crr crs crt cru csc csd cse csi csk cso csr css cst csu ctc ctd cte cti ctk cto ctr cts ctt ctu cuc cud cue cui cuk cuo cur cus cut cuu dcc dcd dce dci dck dco dcr dcs dct dcu ddc ddd dde ddi ddk ddo ddr dds ddt ddu de- dec ded dee dei dek deo der des det deu di- dic did die dii dik dio dir dis dit diu dkc dke dki dkk dko dkr dks dkt dku doc dod doe doi dok doo dor dos dot dou drc drd dre dri drk dro drr drs drt dru dsc dsd dse dsi dsk dso dsr dss dst dsu dtc dtd dte dti dtk dto dtr dts dtt dtu duc dud due dui duk duo dur dus dut ec- ecc ecd ece eci eck eco ecr ecs ect ecu ed- edc edd ede edi edk edo edr eds edt edu eec eed eee eek eeo eer ees eet eic eid eie eii eik eio eir eis eit eiu ekc ekd eke eki eko ekr eks ekt eku eo- eoc eod eoe eoi eok eoo eor eos eot eou erc erd ere eri erk ero err ers ert eru es- esc esd ese esi esk eso esr ess est esu etc etd ete eti etk eto etr ets ett etu eu- euc eud eue eui eur eus eut i-d icc icd ice ici ick ico icr ics ict icu idc idd ide idi idk ido idr ids idt idu ie- iec ied iee iei iek ier ies iet iic iid iie iii iio iir iis iit iiu ikc ike iki ikk iko ikr iks ikt iku io- ioc iod ioe ioi ioo ior ios iot iou ir- irc ird ire iri irk iro irr irs irt iru is- isc isd ise isi isk iso isr iss ist isu itc itd ite iti itk ito its itt itu iu- iuc iud iue iui iur ius iut k-t kcc kcd kce kci kck kcr kcs kct kcu kdc kde kdk kdo kdr kds kdt kdu ke- kec ked kee kei kek keo ker kes ket kic kid kie kii kik kio kir kis kit kiu kkc kke kki kkk kkr kks kkt kku koc kod koe koi kok koo kor kos kot kou krc krd kri krk kro krr krs krt kru ksc ksd kse ksi ksk kso ksr kss kst ksu ktc kte ktk kto ktr kts ktt ktu kuc kud kue kui kuk kur kus kut kuu o-i oc- occ ocd oci ock oco ocr ocs oct ocu odc odd ode odi odo odr ods odt odu oec oed oee oei oeo oer oes oet oic oid oie oii oik oio oir ois oit oiu okc okd oke oki okk oko okr oks oku oo- ooc ood ooi ook ooo oor oos oot or- orc ord ore ori ork oro orr ors ort oru os- osc osd ose osi osk oso osr oss ost osu ot- otc otd ote oti otk oto otr ots ott otu ou- ouc oud oue oui ouk ouo our ous out rcc rcd rce rci rco rcr rcs rct rcu rdc rdd rde rdi rdo rdr rds rdt rdu re- rec red ree rei rek reo rer res ret reu ric rid rie rii rik rio rir ris rit rkc rke rkk rko rks rkt rku roc rod roe roi rok roo ror ros rot rou rrc rrd rri rrk rrr rrs rrt rru rsc rsd rse rsi rsk rso rsr rss rst rsu rtc rtd rte rti rtk rto rtr rts rtt rtu ruc rud rue rui ruk ruo rur rus rut ruu scc scd sce sci sck sco scr scs sct scu sdc sdd sde sdi sdk sdo sdr sds sdt sdu se- sec sed see sei sek seo ser ses set seu sic sid sie sii sik sio sir sis sit siu sk- skc skd ske ski skk sko skr sks skt sku soc sod soe soi sok soo sor sos sot sou sr- src srd sre sri srk sro srr srs srt ss- ssc ssd sse ssi ssk sso ssr sss sst ssu stc std ste sti stk sto str sts stt stu suc sud sue sui suk suo sur sus sut suu tcc tcd tce tci tck tco tcr tcs tct tcu tdc tdd tde tdi tdk tdo tdr tds tdt tdu te- tec ted tee tei tek teo ter tes tet teu tic tid tie tii tik tio tir tis tit tiu tkc tke tkk tko tkr tks tkt to- toc tod toe toi tok too tor tos tot tou trc trd tre tri trk tro trr trs trt tru tsc tsd tse tsi tsk tso tsr tss tst tsu ttc ttd tte tti ttk tto ttr tts ttt ttu tuc tud tue tui tuk tuo tur tus tut tuu ucc ucd uce uci uck uco ucr ucs uct ucu udc udd ude udi udk udo udr uds udt udu uec ued uee uei uer ues uet uic uid uie uii uio uir uis uit uiu ukc uke uki ukk ukr uku uoc uod uoe uok uoo uor uos uot ur- urc urd ure uri urk uro urr urs urt uru usc usd use usi usk uso usr uss ust usu utc utd ute uti utk uto utr uts utt utu uuc uue uur uus uut uuu

-ose -ous c-cd cccc ccci cccs cccu ccdc ccdi ccdr ccds cced ccee ccic ccid ccii ccir ccis ccoc ccod ccrc ccre ccri ccrs ccrt ccsd ccsi ccss ccst