-er a-a a-b a-i aaa aab aad aae aag aah aai aar aaw ab- aba abb abd abe abg abh abi abr abw ad- ada adb add ade adg adh adi adr adw aea aeb aed aee aeg aeh aei aer aew ag- aga agb agd age agg agh agi agr agw aha ahb ahd ahe ahg ahh ahi ahr ahw ai- aia aib aid aie aig aih aii air aiw ar- ara arb ard are arg arh ari arr arw aw- awa awb awd awe awg awh awi awr aww baa bab bad bae bag bah bai bar baw bba bbb bbd bbe bbg bbh bbi bbr bbw bda bdb bdd bde bdg bdh bdi bdr bdw be- bea beb bed bee beg beh bei ber bew bga bgb bgd bge bgg bgh bgi bgr bgw bha bhb bhd bhe bhg bhh bhi bhr bhw bi- bia bib bid bie big bih bii bir biw bra brb brd bre brg brh bri brr brw bwa bwb bwd bwg bwh bwi bwr daa dab dad dae dag dah dai dar daw dba dbb dbd dbe dbg dbh dbi dbr dda ddb ddd dde ddg ddh ddi ddr ddw de- dea deb ded dee deg deh dei der dew dga dgd dge dgg dgh dgi dgr dgw dh- dha dhb dhd dhe dhh dhi dhr dhw di- dia dib did die dig dih dii dir diw dra drb drd dre drg dri drr drw dwa dwb dwe dwg dwh dwi dwr dww eaa eab ead eae eag eah eai ear eaw eba ebb ebd ebe ebg ebh ebi ebr ebw ed- eda edb edd ede edg edh edi edr edw eea eeb eed eee eeg eer eew ega egb egd ege egg egh egi egr egw eha ehb ehd ehe ehg ehh ehi ehr eia eib eid eie eig eii eir era erb erd ere erg erh eri err erw ewa ewb ewd ewe ewi ewr eww g-d gaa gab gad gae gag gah gai gar gaw gba gbd gbe gbg gbh gbi gbr gbw gda gdb gdd gde gdh gdi gdr gdw ge- gea geb ged gee geg geh gei ger gew gga ggb ggd ggg ggh ggi ggr ggw gha ghb ghd ghe ghg ghh ghi ghr gia gib gid gie gig gih gii gir gra grb grd gre grg grh gri grr grw gwa gwb gwd gwe gwg gwi gwr h-i haa hab had hae hag hah hai har haw hba hbb hbd hbe hbg hbh hbi hbr hbw hda hdb hdd hde hdg hdh hdi hdr hdw he- hea heb hed hee heg heh hei her hew hga hgb hge hgg hgh hgi hgr hgw hha hhb hhd hhe hhg hhh hhi hhr hhw hia hib hid hie hig hih hii hir hiw hr- hra hrb hrd hre hrg hrh hri hrr hrw hw- hwa hwb hwd hwe hwg hwi hwr hww i-d ia- iaa iab iad iae iag iah iai iar iaw iba ibb ibd ibe ibg ibh ibi ibr ibw ida idb idd ide idg idh idi idr idw ie- iea ied iee ieg iei ier iga igb igd ige igg igh igi igr igw iha ihb ihd ihe ihg ihh ihi ihr iia iib iid iie iih iii iir iiw ir- ira irb ird ire irg iri irr iwa iwb iwd iwe iwg iwi iwr iww ra- raa rab rad rae rag rah rai rar raw rba rbb rbd rbe rbg rbh rbi rbr rbw rda rdb rdd rde rdg rdh rdi rdr re- rea reb red ree reg reh rei rer rew rga rgb rgd rge rgg rgh rgi rgr rgw rh- rha rhb rhd rhe rhg rhh rhi rhr ria rib rid rie rig rih rii rir rra rrb rrd rrg rrh rri rrr rwa rwb rwd rwe rwh rwi rwr waa wab wad wae wag wah wai war waw wba wbb wbd wbe wbg wbi wbr wbw wda wdb wdg wdi wdr wea web wed wee weg weh wei wer wew wga wgb wgh wgi wgr wgw wh- wha whb whd whh whi whr whw wia wib wid wie wig wii wir wr- wra wrd wre wrg wrh wri wrr wrw wwa wwd wwe wwi www