-er a-a a-i a-t aaa aad aae aaf aai aam aap aar aat ad- ada add ade adf adi adm adp adr adt aea aed aee aef aei aem aep aer aet af- afa afd afe aff afi afm afp afr aft ai- aia aid aie aif aii aim aip air ait ama amd ame amf ami amm amp amr amt ap- apa apd ape apf api apm app apr apt ar- ara ard are arf ari arm arp arr art at- ata atd ate atf ati atm atp atr att daa dad dae daf dai dam dap dar dat dda ddd dde ddf ddi ddm ddp ddr ddt de- dea ded dee def dei dem dep der det dfa dfd dfe dff dfi dfm dfp dfr dft di- dia did die dif dii dim dip dir dit dma dmd dme dmf dmi dmm dmp dmr dmt dpa dpd dpe dpf dpi dpm dpp dpr dpt dra drd dre dri drm drp drr drt dta dtd dte dtf dti dtm dtp dtr dtt eaa ead eae eaf eai eam eap ear eat ed- eda edd ede edf edi edm edp edr edt eea eed eee eef eem eep eer eet ef- efa efd efe eff efi efm efp efr eft eia eid eie eif eii eim eip eir eit em- ema emd eme emf emi emm emp emr emt ep- epa epd epe epf epi epm epp epr ept era erd ere erf eri erm erp err ert eta etd ete etf eti etm etp etr ett faa fad fae faf fai fam fap far fat fda fdd fde fdf fdi fdm fdp fdr fdt fea fed fee fef fei fem fep fer fet ffa ffd ffe fff ffi ffm ffp ffr fft fia fid fie fif fii fim fip fir fit fma fmd fme fmf fmi fmm fmp fmr fmt fpa fpd fpe fpi fpm fpp fpr fpt fra frd fre frf fri frm frp frr frt fta ftd fte ftf fti ftm ftp ftr ftt i-d i-f ia- iaa iad iae iaf iai iam iap iar iat ida idd ide idf idi idm idp idr idt ie- iea ied iee ief iei iem iep ier iet ifa ifd ife iff ifi ifm ifp ifr ift iia iid iie iif iii iim iip iir iit im- ima imd ime imf imi imm imp imt ipa ipd ipe ipf ipi ipm ipp ipr ipt ir- ira ird ire irf iri irm irp irr irt ita itd ite itf iti itm itp itt m-f m-r maa mad mae maf mai mam map mar mat mda mdd mde mdf mdi mdm mdp mdr mdt mea med mee mef mei mem mep mer met mfa mfd mfe mff mfi mfm mfp mfr mft mi- mia mid mie mif mii mim mip mir mit mma mmd mme mmf mmi mmm mmp mmr mmt mpa mpd mpe mpf mpi mpm mpp mpr mpt mra mrd mre mrf mri mrm mrp mrr mrt mta mtd mte mtf mti mtm mtp mtr mtt p-p paa pad pae paf pai pam pap par pat pda pdd pde pdf pdi pdm pdp pdr pdt pea ped pee pef pei pem pep per pet pfa pfd pfe pff pfi pfm pfp pfr pft pia pid pie pif pii pim pip pir pit pma pmd pme pmf pmi pmm pmp pmr pmt ppa ppd ppe ppf ppi ppm ppp ppr ppt pra prd pre prf pri prm prp prr prt pt- pta ptd pte ptf pti ptm ptp ptr ptt ra- raa rad rae raf rai ram rap rar rat rda rdd rde rdf rdi rdm rdp rdr rdt re- rea red ree ref rei rem rep rer ret rfa rfd rfe rff rfi rfm rfp rfr rft ria rid rie rif rii rim rip rir rit rma rmd rme rmf rmi rmm rmp rmr rmt rpa rpd rpe rpf rpi rpm rpp rpr rpt rra rrd rrf rri rrm rrp rrr rrt rta rtd rte rtf rti rtm rtp rtr rtt taa tad tae taf tai tam tap tar tat tda tdd tde tdf tdi tdm tdp tdr tdt te- tea ted tee tef tei tem tep ter tet tfa tfd tfe tff tfi tfm tfp tfr tft tia tid tie tif tii tim tip tir tit tma tmd tme tmf tmi tmm tmp tmr tmt tpa tpd tpe tpf tpi tpm tpp tpr tpt tra trd tre trf tri trm trp trr trt tta ttd tte ttf tti ttm ttp ttr ttt