-er -up a-a a-i a-t aaa aad aae aaf aai aap aar aat aau ad- ada add ade adf adi adp adr adt adu aea aed aee aef aei aep aer aet aeu af- afa afd afe aff afi afp afr aft afu ai- aia aid aie aif aii aip air ait aiu ap- apa apd ape apf api app apr apt apu ar- ara ard are arf ari arp arr art aru at- ata atd ate atf ati atp atr att atu au- aua aud aue auf aui aup aur aut daa dad dae daf dai dap dar dat dau dda ddd dde ddf ddi ddp ddr ddt ddu de- dea ded dee def dei dep der det deu dfa dfd dfe dff dfi dfp dfr dft dfu di- dia did die dif dii dip dir dit diu dpa dpd dpe dpf dpi dpp dpr dpt dpu dra drd dre dri drp drr drt dru dta dtd dte dtf dti dtp dtr dtt dtu dua dud due duf dui dup dur dut eaa ead eae eaf eai eap ear eat eau ed- eda edd ede edf edi edp edr edt edu eea eed eee eef eep eer eet ef- efa efd efe eff efi efp efr eft eia eid eie eif eii eip eir eit eiu ep- epa epd epe epf epi epp epr ept epu era erd ere erf eri erp err ert eru eta etd ete etf eti etp etr ett etu eu- eua eud eue euf eui eup eur eut faa fad fae faf fai fap far fat fau fda fdd fde fdf fdi fdp fdr fdt fdu fea fed fee fef fei fep fer fet feu ffa ffd ffe fff ffi ffp ffr fft ffu fia fid fie fif fii fip fir fit fiu fpa fpd fpe fpi fpp fpr fpt fpu fra frd fre frf fri frp frr frt fru fta ftd fte ftf fti ftp ftr ftt ftu fua fud fue fuf fui fup fur fut fuu i-d i-f ia- iaa iad iae iaf iai iap iar iat iau ida idd ide idf idi idp idr idt idu ie- iea ied iee ief iei iep ier iet ifa ifd ife iff ifi ifp ifr ift ifu iia iid iie iif iii iip iir iit iiu ipa ipd ipe ipf ipi ipp ipr ipt ipu ir- ira ird ire irf iri irp irr irt iru ita itd ite itf iti itp itt itu iu- iua iud iue iui iup iur iut p-p paa pad pae paf pai pap par pat pau pda pdd pde pdf pdi pdp pdr pdt pdu pea ped pee pef pei pep per pet peu pfa pfd pfe pff pfi pfp pfr pft pfu pia pid pie pif pii pip pir pit piu ppa ppd ppe ppf ppi ppp ppr ppt ppu pra prd pre prf pri prp prr prt pru pt- pta ptd pte ptf pti ptp ptr ptt ptu pua pud pue puf pui pup pur put puu ra- raa rad rae raf rai rap rar rat rau rda rdd rde rdf rdi rdp rdr rdt rdu re- rea red ree ref rei rep rer ret reu rfa rfd rfe rff rfi rfp rfr rft rfu ria rid rie rif rii rip rir rit rpa rpd rpe rpf rpi rpp rpr rpt rpu rra rrd rrf rri rrp rrr rrt rru rta rtd rte rtf rti rtp rtr rtt rtu rua rud rue ruf rui rup rur rut ruu taa tad tae taf tai tap tar tat tau tda tdd tde tdf tdi tdp tdr tdt tdu te- tea ted tee tef tei tep ter tet teu tfa tfd tfe tff tfi tfp tfr tft tfu tia tid tie tif tii tip tir tit tiu tpa tpd tpe tpf tpi tpp tpr tpt tpu tra trd tre trf tri trp trr trt tru tta ttd tte ttf tti ttp ttr ttt ttu tua tud tue tuf tui tup tur tut tuu ua- uaa uad uae uaf uai uap uar uat uau uda udd ude udf udi udp udr udt udu uea ued uee uef uei uep uer uet ufa ufd ufe uff ufi ufp ufr uft ufu uia uid uie uif uii uip uir uit uiu up- upa upd upe upf upi upp upr upt upu ur- ura urd ure urf uri urp urr urt uru uta utd ute utf uti utp utr utt utu uua uue uur uut uuu