-er -th a-a a-i a-t aaa aad aae aag aah aai aao aar aat ad- ada add ade adg adh adi ado adr adt aea aed aee aeg aeh aei aeo aer aet ag- aga agd age agg agh agi ago agr agt aha ahd ahe ahg ahh ahi aho ahr aht ai- aia aid aie aig aih aii aio air ait aoa aod aoe aog aoh aoi aoo aor aot ar- ara ard are arg arh ari aro arr art at- ata atd ate atg ath ati ato atr att daa dad dae dag dah dai dao dar dat dda ddd dde ddg ddh ddi ddo ddr ddt de- dea ded dee deg deh dei deo der det dga dgd dge dgg dgh dgi dgr dgt dh- dha dhd dhe dhh dhi dho dhr dht di- dia did die dig dih dii dio dir dit doa dod doe dog doh doi doo dor dot dra drd dre drg dri dro drr drt dta dtd dte dtg dth dti dto dtr dtt eaa ead eae eag eah eai eao ear eat ed- eda edd ede edg edh edi edo edr edt eea eed eee eeg eeo eer eet ega egd ege egg egh egi ego egr egt eha ehd ehe ehg ehh ehi eho ehr eht eia eid eie eig eii eio eir eit eo- eoa eod eoe eog eoh eoi eoo eor eot era erd ere erg erh eri ero err ert eta etd ete etg eth eti eto etr ett g-d gaa gad gae gag gah gai gao gar gat gda gdd gde gdh gdi gdo gdr gdt ge- gea ged gee geg geh gei geo ger get gga ggd ggg ggh ggi ggo ggr ggt gha ghd ghe ghg ghh ghi gho ghr ght gia gid gie gig gih gii gio gir git goa god goe gog goh goi goo gor got gra grd gre grg grh gri gro grr grt gta gtd gte gtg gth gti gto gtr gtt h-i haa had hae hag hah hai hao har hat hda hdd hde hdg hdh hdi hdo hdr hdt he- hea hed hee heg heh hei heo her het hga hge hgg hgh hgi hgo hgr hgt hha hhd hhe hhg hhh hhi hho hhr hht hia hid hie hig hih hii hio hir hit hoa hod hoe hog hoh hoi hoo hor hot hr- hra hrd hre hrg hrh hri hro hrr hrt hta htd hte htg hth hti hto htr htt i-d ia- iaa iad iae iag iah iai iao iar iat ida idd ide idg idh idi ido idr idt ie- iea ied iee ieg iei ier iet iga igd ige igg igh igi igo igr igt iha ihd ihe ihg ihh ihi iho ihr iht iia iid iie iih iii iio iir iit io- ioa iod ioe iog ioh ioi ioo ior iot ir- ira ird ire irg iri iro irr irt ita itd ite itg ith iti ito itt o-i oaa oad oae oag oah oai oao oar oat oda odd ode odg odh odi odo odr odt oea oed oee oeg oeh oei oeo oer oet oga ogd oge ogg ogh ogi ogo ogt oha ohd ohe ohg ohh ohi oho ohr oht oia oid oie oii oio oir oit oo- ooa ood oog ooh ooi ooo oor oot or- ora ord ore org orh ori oro orr ort ot- ota otd ote otg oth oti oto otr ott ra- raa rad rae rag rah rai rao rar rat rda rdd rde rdg rdh rdi rdo rdr rdt re- rea red ree reg reh rei reo rer ret rga rgd rge rgg rgh rgi rgo rgr rgt rh- rha rhd rhe rhg rhh rhi rho rhr rht ria rid rie rig rih rii rio rir rit roa rod roe rog roh roi roo ror rot rra rrd rrg rrh rri rrr rrt rta rtd rte rtg rti rto rtr rtt taa tad tae tag tah tai tao tar tat tda tdd tde tdg tdh tdi tdo tdr tdt te- tea ted tee teg teh tei teo ter tet tga tge tgg tgh tgi tgo tgr tgt th- tha thd the thg thh thi tho thr tht tia tid tie tig tih tii tio tir tit to- toa tod toe tog toh toi too tor tot tra trd tre trg trh tri tro trr trt tta ttd tte ttg tth tti tto ttr ttt