-er -th ddd dde ddh ddi ddk ddl ddm ddr dds ddt ddu de- ded dee deh dei dek del dem der des det deu dh- dhd dhe dhh dhi dhk dhl dhm dhr dhs dht dhu di- did die dih dii dik dil dim dir dis dit diu dke dki dkk dkl dkm dkr dks dkt dku dl- dld dle dlh dli dlk dll dlm dlr dls dlt dlu dmd dme dmh dmi dmk dml dmm dmr dms dmt dmu drd dre dri drk drl drm drr drs drt dru dsd dse dsh dsi dsk dsl dsm dsr dss dst dsu dtd dte dth dti dtk dtl dtm dtr dts dtt dtu dud due duh dui duk dul dum dur dus dut ed- edd ede edh edi edk edl edm edr eds edt edu eed eee eek eel eem eer ees eet ehd ehe ehh ehi ehl ehm ehr ehs eht ehu eid eie eii eik eil eim eir eis eit eiu ekd eke ekh eki ekl ekr eks ekt eku eld ele elh eli elk ell elm elr els elt elu em- emd eme emh emi emk eml emm emr ems emt emu erd ere erh eri erk erl erm err ers ert eru es- esd ese esh esi esk esl esm esr ess est esu etd ete eth eti etk etl etm etr ets ett etu eu- eud eue eui eul eur eus eut h-i hdd hde hdh hdi hdk hdl hdm hdr hds hdt hdu he- hed hee heh hei hek hel hem her hes het heu hhd hhe hhh hhi hhk hhl hhm hhr hhs hht hhu hid hie hih hii hik hil him hir his hit hiu hkd hkh hki hkk hkl hkm hkr hks hkt hku hld hle hlh hli hll hlm hlr hls hlt hlu hmd hme hmh hmi hmk hml hmm hmr hms hmt hmu hr- hrd hre hrh hri hrk hrl hrm hrr hrs hrt hru hsd hse hsh hsi hsk hsl hsm hsr hss hst hsu htd hte hth hti htk htl htm htr hts htt hud hue huh hui huk hul hum hur hus hut huu i-d idd ide idh idi idk idl idm idr ids idt idu ie- ied iee iei iek iel iem ier ies iet ihd ihe ihh ihi ihk ihl ihm ihr ihs iht ihu iid iie iih iii iil iim iir iis iit iiu ike iki ikk ikl ikr iks ikt iku il- ild ile ilh ili ilk ill ilm ilr ils ilt ilu im- imd ime imh imi iml imm ims imt imu ir- ird ire iri irk irl irm irr irs irt iru is- isd ise ish isi isk isl ism isr iss ist isu itd ite ith iti itk itl itm its itt itu iu- iud iue iui ium iur ius iut k-t kde kdh kdk kdl kdm kdr kds kdt kdu ke- ked kee keh kei kek kel kem ker kes ket khe khh khi khk khm khr khs khu kid kie kih kii kik kil kim kir kis kit kiu kke kkh kki kkk kkl kkm kkr kks kkt kku kl- kld klh kli klm klr kls klt klu kmd kme kmh kmi kmk kml kmm kms kmt kmu krd kri krk krl krr krs krt kru ksd kse ksh ksi ksk ksl ksm ksr kss kst ksu kte kth ktk ktl ktm ktr kts ktt ktu kud kue kuh kui kuk kul kum kur kus kut kuu ldd lde ldh ldi ldk ldl ldm ldr lds ldt ldu led lee leh lei lek lel lem ler les let leu lhd lhh lhi lhk lhr lhs lht lhu lid lie lih lii lik lil lim lir lis lit liu lkh lkl lkr lks lkt lld lle lli llk lll llm llr lls llt llu lmd lme lmh lmi lmk lml lmm lmr lms lmt lmu lrd lrh lri lrk lrm lrr lrs lrt lru lsd lse lsh lsi lsk lsl lsm lsr lss lst lsu ltd lte lth lti ltk ltl ltm ltr lts ltt ltu lud lue luh lui luk lul lum lur lus lut luu m-r mdd mde mdh mdi mdk mdl mdm mdr mds mdt mdu med mee meh mei mek mel mem mer mes met meu mhd mhh mhi mhk mhl mhm mhr mhs mht mhu mi- mid mie mih mii mik mil mim mir mis mit miu mkd mke mkh mkk mkl mkm mkr mks mkt mku mld mle mlh mli mlk mll mlm mlr mls mlt mlu mmd mme mmh mmi mmk mml mmm mmr mms mmt mmu mrd mre mrh mri mrk mrl mrm mrr mrs mrt mru msd mse msh msi msk msl msm msr mss mst msu mtd mte mth mti mtk mtl mtm mtr mts mtt mtu mud mue muh mui muk mul mum mur mus mut muu rdd rde rdh rdi rdl rdm rdr rds rdt rdu re- red ree reh rei rek rel rem rer res ret reu rh- rhd rhe rhh rhi rhl rhm rhr rhs rht rhu rid rie rih rii rik ril rim rir ris rit rke rkk rkm rks rkt rku rld rle rlh rli rll rlm rlr rls rlt rlu rmd rme rmh rmi rml rmm rmr rms rmt rrd rrh rri rrk rrl rrm rrr rrs rrt rru rsd rse rsh rsi rsk rsl rsm rsr rss rst rsu rtd rte rti rtk rtl rtm rtr rts rtt rtu rud rue ruh rui ruk rum rur rus rut ruu sdd sde sdh sdi sdk sdl sdm sdr sds sdt sdu se- sed see seh sei sek sel sem ser ses set seu sh- shd she shh shi shk shl shm shr shs sht shu sid sie sih sii sik sil sim sir sis sit siu sk- skd ske skh ski skk skl skm skr sks skt sku sld sle slh sli slk sll slm slr sls slt slu smd sme smh smi smk sml smm smr sms smt smu sr-