-er a-a a-i a-t aaa aad aae aai aak aan aap aar aat ad- ada add ade adi adk adn adp adr adt aea aed aee aei aek aen aep aer aet ai- aia aid aie aii aik ain aip air ait aka akd ake aki akk akn akp akr an- ana and ane ani ank ann anp anr ant ap- apa apd ape api apk apn app apr apt ar- ara ard are ari ark arn arp arr art at- ata atd ate ati atn atp atr att daa dad dae dai dak dan dap dar dat dda ddd dde ddi ddk ddn ddp ddr ddt de- dea ded dee dei dek den dep der det di- dia did die dii dik din dip dir dit dka dke dki dkk dkp dkr dkt dna dnd dne dni dnk dnn dnp dnr dnt dpa dpd dpe dpi dpk dpn dpp dpr dpt dra drd dre dri drk drn drp drr drt dta dtd dte dti dtk dtn dtp dtr dtt eaa ead eae eai eak ean eap ear eat ed- eda edd ede edi edk edn edp edr edt eea eed eee eek een eep eer eet eia eid eie eii eik ein eip eir eit eka ekd eke eki ekp ekr ekt en- ena end ene eni enk enn enp enr ent ep- epa epd epe epi epn epp epr ept era erd ere eri erk ern erp err ert eta etd ete eti etk etn etp etr ett i-d ia- iaa iad iae iai ian iap iar iat ida idd ide idi idk idn idp idr idt ie- iea ied iee iei iek ien iep ier iet iia iid iie iii iin iip iir iit ika ike iki ikk ikr ikt in- ina ind ine ini ink inn inp inr int ipa ipd ipe ipi ipn ipp ipr ipt ir- ira ird ire iri irk irn irp irr irt ita itd ite iti itk itn itp itt k-t ka- kaa kad kae kai kak kan kap kar kat kda kde kdk kdp kdr kdt ke- kea ked kee kei kek ken kep ker ket kia kid kie kii kik kin kip kir kit kke kki kkk kkn kkp kkr kkt kn- kna knd kne kni knk knn knp knr knt kpa kpd kpe kpi kpk kpn kpp kpr kpt kra krd kri krk krn krp krr krt kta kte ktk ktn ktp ktr ktt n-i naa nad nae nai nak nan nap nar nat nda ndd nde ndi ndk ndn ndp ndr ndt ne- nea ned nee nei nek nen nep ner net nia nid nie nii nik nin nip nir nit nka nke nki nkk nkn nkp nkr nkt nna nne nni nnk nnn nnp nnt npa npd npe npi npn npp npr npt nra nrd nre nri nrk nrn nrp nrr nrt nta ntd nte nti ntk ntn ntp ntr ntt p-p paa pad pae pai pak pan pap par pat pda pdd pde pdi pdk pdn pdp pdr pdt pea ped pee pei pek pen pep per pet pia pid pie pii pik pin pip pir pit pka pkd pke pki pkn pkp pkr pkt pn- pna pnd pne pni pnk pnn pnp pnr pnt ppa ppd ppe ppi ppk ppn ppp ppr ppt pra prd pre pri prk prn prp prr prt pt- pta ptd pte pti ptk ptn ptp ptr ptt ra- raa rad rae rai rak ran rap rar rat rda rdd rde rdi rdn rdp rdr rdt re- rea red ree rei rek ren rep rer ret ria rid rie rii rik rin rip rir rit rke rkk rkp rkt rna rnd rni rnn rnp rnr rnt rpa rpd rpe rpi rpk rpn rpp rpr rpt rra rrd rri rrk rrn rrp rrr rrt rta rtd rte rti rtk rtn rtp rtr rtt taa tad tae tai tak tan tap tar tat tda tdd tde tdi tdk tdn tdp tdr tdt te- tea ted tee tei tek ten tep ter tet tia tid tie tii tik tin tip tir tit tka tke tkk tkp tkr tkt tna tnd tne tni tnk tnn tnp tnr tnt tpa tpd tpe tpi tpk tpn tpp tpr tpt tra trd tre tri trk trn trp trr trt tta ttd tte tti ttk ttn ttp ttr ttt