-er -ey -ic a-a a-b a-c a-i aaa aab aac aad aae aah aai aar aau aay ab- aba abb abc abd abe abh abi abr abu aby ac- aca acb acc acd ace ach aci acr acu acy ad- ada adb adc add ade adh adi adr adu ady aea aeb aec aed aee aeh aei aer aeu aey aha ahb ahc ahd ahe ahh ahi ahr ahu ahy ai- aia aib aic aid aie aih aii air aiu aiy ar- ara arb arc ard are arh ari arr aru ary au- aua aub auc aud aue auh aui aur ay- aya ayc ayd aye ayh ayi ayr ayu b-u baa bab bac bad bae bah bai bar bau bay bba bbb bbc bbd bbe bbh bbi bbr bbu bby bca bcb bcc bcd bce bch bci bcr bcu bcy bda bdb bdc bdd bde bdh bdi bdr bdu bdy be- bea beb bec bed bee beh bei ber beu bey bha bhb bhc bhd bhe bhh bhi bhr bhu bi- bia bib bic bid bie bih bii bir biu biy bra brb brd bre brh bri brr bru bry bua bub buc bud bue buh bui bur buu buy by- bya byc byd bye byh byi byr byu c-- caa cab cac cad cae cah cai car cau cay cba cbb cbc cbd cbe cbh cbi cbr cbu cby cca ccb ccc ccd cce cch cci ccr ccu cda cdb cdc cdd cde cdh cdi cdr cdu cdy ce- cea ceb cec ced cee ceh cei cer ceu cey ch- cha chb chc chd che chh chi chr chu chy ci- cia cib cic cid cie cih cii cir ciu cra crb crc crd cre crh cri crr cru cry cua cub cuc cud cue cuh cui cur cuu cuy cya cyb cyc cyd cye cyr daa dab dac dad dae dah dai dar dau day dba dbb dbc dbd dbe dbh dbi dbr dbu dby dca dcb dcc dcd dce dci dcr dcu dda ddb ddc ddd dde ddh ddi ddr ddu ddy de- dea deb dec ded dee deh dei der deu dey dh- dha dhb dhc dhd dhe dhh dhi dhr dhu di- dia dib dic did die dih dii dir diu diy dra drb drc drd dre dri drr dru dry dua dub duc dud due duh dui dur duy dy- dya dyb dyc dyd dye dyr dyu dyy eaa eab eac ead eae eah eai ear eau eba ebb ebc ebd ebe ebh ebi ebr ebu eby ec- eca ecb ecc ecd ece ech eci ecr ecu ed- eda edb edc edd ede edh edi edr edu edy eea eeb eec eed eee eer eey eha ehb ehc ehd ehe ehh ehi ehr ehu eia eib eic eid eie eii eir eiu era erb erc erd ere erh eri err eru ery eu- eua eub euc eud eue eui eur eya eyc eyd eye eyr h-i haa hab hac had hae hah hai har hau hay hba hbb hbc hbd hbe hbh hbi hbr hbu hby hca hcb hcc hcd hce hch hci hcr hcy hda hdb hdc hdd hde hdh hdi hdr hdu hdy he- hea heb hec hed hee heh hei her heu hey hha hhb hhc hhd hhe hhh hhi hhr hhu hhy hia hib hic hid hie hih hii hir hiu hr- hra hrb hrc hrd hre hrh hri hrr hru hua hub huc hud hue huh hui hur huu huy hy- hya hyb hyc hyd hye hyh hyi hyr hyy i-d ia- iaa iab iac iad iae iah iai iar iau iba ibb ibc ibd ibe ibh ibi ibr ibu iby ica icb icc icd ice ich ici icr icu icy ida idb idc idd ide idh idi idr idu idy ie- iea iec ied iee iei ier iey iha ihb ihc ihd ihe ihh ihi ihr ihu ihy iia iib iic iid iie iih iii iir iiu ir- ira irb irc ird ire iri irr iru iry iu- iua iub iuc iud iue iui iur iya iyc iye iyr iyy ra- raa rab rac rad rae rah rai rar rau ray rba rbb rbc rbd rbe rbh rbi rbr rbu rca rcb rcc rcd rce rch rci rcr rcu rda rdb rdc rdd rde rdh rdi rdr rdu rdy re- rea reb rec red ree reh rei rer reu rey rh- rha rhb rhc rhd rhe rhh rhi rhr rhu ria rib ric rid rie rih rii rir riy rra rrb rrc rrd rrh rri rrr rru rua rub ruc rud rue ruh rui rur ruu ruy ry- rya ryc ryd rye ryr ryu ryy ua- uaa uab uac uad uae uah uai uar uau uay uba ubb ubc ube ubh ubi ubr ubu uby uca ucb ucc ucd uce uch uci ucr ucu uda udb udc udd ude udi udr udu uea ueb uec ued uee ueh uei uer uey uha uhb uhc uhd uhe uhh uhi uhr uhu uhy uia uib uic uid uie uii uir uiu ur- ura urb urc urd ure uri urr uru ury uua uuc uue uur uuu uyc uyi uyu yaa yab yac yad yae yah yai yar yau yay ybc ybe ybi ybr yby yca ycc ycd yce ych yci ycu ycy yda yde ydy yea yeb yec yed yee yeh yei yer yey yha yhc yhe yhi yhu yid yie yih yii yir yra yrc yre yru yua yud yue yuh yui yur yuu yuy yyb yyc yye yyu yyy