-er -th a-a a-t aaa aad aae aah aan aap aar aat ad- ada add ade adh adn adp adr adt aea aed aee aeh aen aep aer aet aha ahd ahe ahh ahn ahp ahr aht an- ana and ane anh ann anp anr ant ap- apa apd ape aph apn app apr apt ar- ara ard are arh arn arp arr art at- ata atd ate ath atn atp atr att daa dad dae dah dan dap dar dat dda ddd dde ddh ddn ddp ddr ddt de- dea ded dee deh den dep der det dh- dha dhd dhe dhh dhp dhr dht dna dnd dne dnh dnn dnp dnr dnt dpa dpd dpe dph dpn dpp dpr dpt dra drd dre drn drp drr drt dta dtd dte dth dtn dtp dtr dtt eaa ead eae eah ean eap ear eat ed- eda edd ede edh edn edp edr edt eea eed eee een eep eer eet eha ehd ehe ehh ehn ehp ehr eht en- ena end ene enh enn enp enr ent ep- epa epd epe eph epn epp epr ept era erd ere erh ern erp err ert eta etd ete eth etn etp etr ett haa had hae hah han hap har hat hda hdd hde hdh hdn hdp hdr hdt he- hea hed hee heh hen hep her het hha hhd hhe hhh hhn hhp hhr hht hna hnd hne hnh hnn hnt hpa hpd hpe hph hpn hpp hpr hpt hr- hra hrd hre hrh hrn hrp hrr hrt hta htd hte hth htn htp htr htt naa nad nae nah nan nap nar nat nda ndd nde ndh ndn ndp ndr ndt ne- nea ned nee neh nen nep ner net nha nhd nhe nhh nhn nhp nhr nht nna nne nnh nnn nnp nnt npa npd npe nph npn npp npr npt nra nrd nre nrn nrp nrr nrt nta ntd nte nth ntn ntp ntr ntt p-p paa pad pae pah pan pap par pat pda pdd pde pdh pdn pdp pdr pdt pea ped pee peh pen pep per pet pha phd phe phn php phr pht pn- pna pnd pne pnh pnn pnp pnr pnt ppa ppd ppe pph ppn ppp ppr ppt pra prd pre prh prn prp prr prt pt- pta ptd pte pth ptn ptp ptr ptt ra- raa rad rae rah ran rap rar rat rda rdd rde rdh rdn rdp rdr rdt re- rea red ree reh ren rep rer ret rh- rha rhd rhe rhh rhn rhp rhr rht rna rnd rnh rnn rnp rnr rnt rpa rpd rpe rph rpn rpp rpr rpt rra rrd rrh rrn rrp rrr rrt rta rtd rte rtn rtp rtr rtt taa tad tae tah tan tap tar tat tda tdd tde tdh tdn tdp tdr tdt te- tea ted tee teh ten tep ter tet th- tha thd the thh thn thp thr tht tna tnd tne tnh tnn tnp tnr tnt tpa tpd tpe tph tpn tpp tpr tpt tra trd tre trh trn trp trr trt tta ttd tte tth ttn ttp ttr ttt