-al -er a-a a-b a-i aaa aab aad aae aaf aai aak aal aar aau ab- aba abb abd abe abf abi abk abl abr abu ad- ada adb add ade adf adi adk adl adr adu aea aeb aed aee aef aei aek ael aer aeu af- afa afb afd afe aff afi afk afl afr afu ai- aia aib aid aie aif aii aik ail air aiu aka akb akd ake aki akk akl akr aku al- ala alb ald ale alf ali alk all alr alu ar- ara arb ard are arf ari ark arl arr aru au- aua aub aud aue auf aui auk aul aur b-u baa bab bad bae baf bai bak bal bar bau bba bbb bbd bbe bbf bbi bbk bbl bbr bbu bda bdb bdd bde bdf bdi bdk bdl bdr bdu be- bea beb bed bee bef bei bek bel ber beu bfa bfb bfd bfe bff bfi bfl bfr bfu bi- bia bib bid bie bif bii bik bil bir biu bka bkb bke bkf bkk bkl bkr bla blb bld ble blf bli blk bll blr blu bra brb brd bre brf bri brk brl brr bru bua bub bud bue buf bui buk bul bur buu daa dab dad dae daf dai dak dal dar dau dba dbb dbd dbe dbf dbi dbk dbl dbr dbu dda ddb ddd dde ddf ddi ddk ddl ddr ddu de- dea deb ded dee def dei dek del der deu dfa dfb dfd dfe dff dfi dfk dfl dfr dfu di- dia dib did die dif dii dik dil dir diu dka dkb dke dki dkk dkl dkr dku dl- dla dlb dld dle dlf dli dlk dll dlr dlu dra drb drd dre dri drk drl drr dru dua dub dud due duf dui duk dul dur eaa eab ead eae eaf eai eak eal ear eau eba ebb ebd ebe ebf ebi ebk ebl ebr ebu ed- eda edb edd ede edf edi edk edl edr edu eea eeb eed eee eef eek eel eer ef- efa efb efd efe eff efi efl efr eia eib eid eie eif eii eik eil eir eiu eka ekb ekd eke ekf eki ekl ekr eku ela elb eld ele elf eli elk ell elr elu era erb erd ere erf eri erk erl err eru eu- eua eub eud eue euf eui eul eur faa fab fad fae faf fai fak fal far fau fba fbb fbd fbe fbf fbi fbk fbl fbr fbu fda fdb fdd fde fdf fdi fdk fdl fdr fdu fea feb fed fee fef fei fek fel fer feu ffa ffd ffe fff ffi ffk ffl ffr ffu fia fib fid fie fif fii fik fil fir fiu fka fkb fkf fki fkk fkl fla flb fld fle flf fli fll flr flu fra frb frd fre frf fri frk frl frr fru fua fub fud fue fuf fui fuk ful fur fuu i-d i-f ia- iaa iab iad iae iaf iai ial iar iau iba ibb ibd ibe ibf ibi ibk ibl ibr ibu ida idb idd ide idf idi idk idl idr idu ie- iea ied iee ief iei iek iel ier ifa ifb ifd ife iff ifi ifl ifr ifu iia iib iid iie iif iii iil iir iiu ika ikb ike ikf iki ikk ikl ikr iku il- ila ilb ild ile ilf ili ilk ill ilr ilu ir- ira irb ird ire irf iri irk irl irr iru iu- iua iub iud iue iui iur ka- kaa kab kad kae kaf kai kak kal kar kau kba kbb kbd kbe kbf kbi kbk kbl kbr kbu kda kdb kde kdf kdk kdl kdr kdu ke- kea keb ked kee kef kei kek kel ker kfa kfd kff kfi kfu kia kib kid kie kif kii kik kil kir kiu kkb kke kki kkk kkl kkr kku kl- kla klb kld klf kli klr klu kra krd krf kri krk krl krr kru kub kud kue kui kuk kul kur kuu la- laa lab lad lae laf lai lak lal lar lau lba lbb lbd lbe lbf lbi lbk lbl lbr lbu lda ldb ldd lde ldf ldi ldk ldl ldr ldu lea leb led lee lef lei lek lel ler leu lfa lfb lfd lfe lff lfi lfk lfl lfr lfu lia lib lid lie lif lii lik lil lir liu lka lkb lkl lkr lla llb lld lle llf lli llk lll llr llu lra lrb lrd lrf lri lrk lrr lru lua lub lud lue luf lui luk lul lur luu ra- raa rab rad rae raf rai rak ral rar rau rba rbb rbd rbe rbf rbi rbk rbl rbr rbu rda rdb rdd rde rdf rdi rdl rdr rdu re- rea reb red ree ref rei rek rel rer reu rfa rfb rfd rfe rff rfi rfk rfl rfr rfu ria rib rid rie rif rii rik ril rir rkb rke rkf rkk rku rla rld rle rlf rli rll rlr rlu rra rrb rrd rrf rri rrk rrl rrr rru rua rub rud rue ruf rui ruk rur ruu ua- uaa uab uad uae uaf uai uak ual uar uau uba ubb ube ubf ubi ubk ubl ubr ubu uda udb udd ude udf udi udk udl udr udu uea ueb ued uee uef uei uel uer ufa ufd ufe uff ufi ufl ufr ufu uia uib uid uie uif uii uil uir uiu uka ukb uke ukf uki ukk ukl ukr uku ula ulb uld ule ulf uli ulk ull ulr ulu ur- ura urb urd ure urf uri urk url urr uru uua uue uur uuu

a-ak a-be a-fu a-ii aaaa aaab aaad aaae aaaf aaai aaal aaar aaba aabb aabd aabi aabl aada aade aadi aadu aaea aafa aafb aafd aaff aafi aafl aaib aaii aaka aake aaku aala aald aale aali aall aalu aara aard aare aari aaru abaa abab abad