-al -er a-a a-b a-i aaa aab aad aae aag aai aal aar aau ab- aba abb abd abe abg abi abl abr abu ad- ada adb add ade adg adi adl adr adu aea aeb aed aee aeg aei ael aer aeu ag- aga agb agd age agg agi agl agr agu ai- aia aib aid aie aig aii ail air aiu al- ala alb ald ale alg ali all alr alu ar- ara arb ard are arg ari arl arr aru au- aua aub aud aue aug aui aul aur b-u baa bab bad bae bag bai bal bar bau bba bbb bbd bbe bbg bbi bbl bbr bbu bda bdb bdd bde bdg bdi bdl bdr bdu be- bea beb bed bee beg bei bel ber beu bga bgb bgd bge bgg bgi bgl bgr bgu bi- bia bib bid bie big bii bil bir biu bla blb bld ble blg bli bll blr blu bra brb brd bre brg bri brl brr bru bua bub bud bue bug bui bul bur buu daa dab dad dae dag dai dal dar dau dba dbb dbd dbe dbg dbi dbl dbr dbu dda ddb ddd dde ddg ddi ddl ddr ddu de- dea deb ded dee deg dei del der deu dga dgd dge dgg dgi dgl dgr dgu di- dia dib did die dig dii dil dir diu dl- dla dlb dld dle dlg dli dll dlr dlu dra drb drd dre drg dri drl drr dru dua dub dud due dug dui dul dur eaa eab ead eae eag eai eal ear eau eba ebb ebd ebe ebg ebi ebl ebr ebu ed- eda edb edd ede edg edi edl edr edu eea eeb eed eee eeg eel eer ega egb egd ege egg egi egl egr egu eia eib eid eie eig eii eil eir eiu ela elb eld ele elg eli ell elr elu era erb erd ere erg eri erl err eru eu- eua eub eud eue eug eui eul eur g-d gaa gab gad gae gag gai gal gar gau gba gbd gbe gbg gbi gbl gbr gbu gda gdb gdd gde gdi gdl gdr gdu ge- gea geb ged gee geg gei gel ger geu gga ggb ggd ggg ggi ggr ggu gia gib gid gie gig gii gil gir giu gla glb gld gle glg gli gll glr glu gra grb grd gre grg gri grl grr gru gu- gua gub gud gue gug gui gul gur guu i-d ia- iaa iab iad iae iag iai ial iar iau iba ibb ibd ibe ibg ibi ibl ibr ibu ida idb idd ide idg idi idl idr idu ie- iea ied iee ieg iei iel ier iga igb igd ige igg igi igl igr igu iia iib iid iie iii iil iir iiu il- ila ilb ild ile ilg ili ill ilr ilu ir- ira irb ird ire irg iri irl irr iru iu- iua iub iud iue iug iui iur la- laa lab lad lae lag lai lal lar lau lba lbb lbd lbe lbg lbi lbl lbr lbu lda ldb ldd lde ldg ldi ldl ldr ldu lea leb led lee leg lei lel ler leu lga lgb lgd lge lgg lgi lgl lgr lgu lia lib lid lie lig lii lil lir liu lla llb lld lle llg lli lll llr llu lra lrb lrd lrg lri lrr lru lua lub lud lue lug lui lul lur luu ra- raa rab rad rae rag rai ral rar rau rba rbb rbd rbe rbg rbi rbl rbr rbu rda rdb rdd rde rdg rdi rdl rdr rdu re- rea reb red ree reg rei rel rer reu rga rgb rgd rge rgg rgi rgr ria rib rid rie rig rii ril rir rla rld rle rlg rli rll rlr rlu rra rrb rrd rrg rri rrl rrr rru rua rub rud rue rug rui rur ruu ua- uaa uab uad uae uag uai ual uar uau uba ubb ube ubg ubi ubl ubr ubu uda udb udd ude udg udi udl udr udu uea ueb ued uee ueg uei uel uer uga ugb uge ugg ugi ugl ugr ugu uia uib uid uie uig uii uil uir uiu ula ulb uld ule ulg uli ull ulr ulu ur- ura urb urd ure urg uri url urr uru uua uue uug uur uuu

a-be a-ii aaaa aaab aaad aaae aaai aaal aaar aaba aabb aabd aabi aabl aada aade aadi aadu aaea aage aaib aaii aala aald aale aali aall aalu aara aard aare aari aaru abaa abab abad abae abag abai abal abar abau abb- abba abbb abbe abbi abbr abda abdi abdu abed abee abel aber abgd abgl abia abib abid abie abig abil abir abiu abla able abra abri abua abud abue abug abul adaa adab adad adae adag adai adal adar adba adbi adda addd adde addi addl addr addu adea adeb adee adel ader adia adib adie adig adir adle adli adra adre adua adub adue adur aebi aede aeer aega aela aer- aera aerd aeri agad agag agai agal agar agau agba agda agde agea aged agee agei agel ager agga agge aggi aggu agia agib agid agie agig agii agil agir agla agle agli aglu agra agre agri agrl agua ague agui agul agur aiai aiba aibl aida aidb aide aidi aidr aidu aiea aiee aiel aiga aiia aiib aiid aiir aila aild aile aili ailu aira aird aire airi aiud aiui alaa alad alae alag alai alal alar alau alb- alba albe albi albu ald- alda alde aldi aldl alea aled alee aleg aler aleu alg- alga alge algi ali- alia alib alid alie alig alii alil alir aliu all- alla alle alli alll allr allu alua alug alui alur arab arad arae arag arai aral arar arau arba arbe arbi arda arde ardi ardl ardu area ared aree areg arei arel areu arga argb arge argi aria arib arid arie arig