-al -er -up a-a a-b a-i aaa aab aad aae aag aai aal aap aar aau ab- aba abb abd abe abg abi abl abp abr abu ad- ada adb add ade adg adi adl adp adr adu aea aeb aed aee aeg aei ael aep aer aeu ag- aga agb agd age agg agi agl agp agr agu ai- aia aib aid aie aig aii ail aip air aiu al- ala alb ald ale alg ali all alp alr alu ap- apa apb apd ape apg api apl app apr apu ar- ara arb ard are arg ari arl arp arr aru au- aua aub aud aue aug aui aul aup aur b-p b-u baa bab bad bae bag bai bal bap bar bau bba bbb bbd bbe bbg bbi bbl bbp bbr bbu bda bdb bdd bde bdg bdi bdl bdp bdr bdu be- bea beb bed bee beg bei bel bep ber beu bga bgb bgd bge bgg bgi bgl bgp bgr bgu bi- bia bib bid bie big bii bil bip bir biu bla blb bld ble blg bli bll blp blr blu bpa bpb bpd bpe bpg bpi bpl bpp bpr bpu bra brb brd bre brg bri brl brp brr bru bua bub bud bue bug bui bul bup bur buu daa dab dad dae dag dai dal dap dar dau dba dbb dbd dbe dbg dbi dbl dbp dbr dbu dda ddb ddd dde ddg ddi ddl ddp ddr ddu de- dea deb ded dee deg dei del dep der deu dga dgd dge dgg dgi dgl dgp dgr dgu di- dia dib did die dig dii dil dip dir diu dl- dla dlb dld dle dlg dli dll dlp dlr dlu dpa dpb dpd dpe dpg dpi dpl dpp dpr dpu dra drb drd dre drg dri drl drp drr dru dua dub dud due dug dui dul dup dur eaa eab ead eae eag eai eal eap ear eau eba ebb ebd ebe ebg ebi ebl ebp ebr ebu ed- eda edb edd ede edg edi edl edp edr edu eea eeb eed eee eeg eel eep eer ega egb egd ege egg egi egl egp egr egu eia eib eid eie eig eii eil eip eir eiu ela elb eld ele elg eli ell elp elr elu ep- epa epb epd epe epg epi epl epp epr epu era erb erd ere erg eri erl erp err eru eu- eua eub eud eue eug eui eul eup eur g-d g-p gaa gab gad gae gag gai gal gap gar gau gba gbd gbe gbg gbi gbl gbp gbr gbu gda gdb gdd gde gdi gdl gdp gdr gdu ge- gea geb ged gee geg gei gel gep ger geu gga ggb ggd ggg ggi ggp ggr ggu gia gib gid gie gig gii gil gip gir giu gla glb gld gle glg gli gll glp glr glu gpa gpb gpd gpe gpg gpi gpl gpp gpr gpu gra grb grd gre grg gri grl grp grr gru gu- gua gub gud gue gug gui gul gup gur guu i-d ia- iaa iab iad iae iag iai ial iap iar iau iba ibb ibd ibe ibg ibi ibl ibp ibr ibu ida idb idd ide idg idi idl idp idr idu ie- iea ied iee ieg iei iel iep ier iga igb igd ige igg igi igl igp igr igu iia iib iid iie iii iil iip iir iiu il- ila ilb ild ile ilg ili ill ilp ilr ilu ipa ipb ipd ipe ipg ipi ipl ipp ipr ipu ir- ira irb ird ire irg iri irl irp irr iru iu- iua iub iud iue iug iui iup iur l-p la- laa lab lad lae lag lai lal lap lar lau lba lbb lbd lbe lbg lbi lbl lbp lbr lbu lda ldb ldd lde ldg ldi ldl ldp ldr ldu lea leb led lee leg lei lel lep ler leu lga lgb lgd lge lgg lgi lgl lgp lgr lgu lia lib lid lie lig lii lil lip lir liu lla llb lld lle llg lli lll llp llr llu lpa lpb lpd lpe lpg lpi lpl lpp lpr lpu lra lrb lrd lrg lri lrp lrr lru lua lub lud lue lug lui lul lup lur luu p-p paa pab pad pae pag pai pal pap par pau pba pbb pbd pbe pbg pbi pbl pbp pbr pbu pda pdb pdd pde pdg pdi pdl pdp pdr pdu pea peb ped pee peg pei pel pep per peu pga pgb pgd pge pgg pgi pgl pgp pgr pia pib pid pie pig pii pil pip pir piu pla plb pld ple plg pli pll plp plr plu ppa ppb ppd ppe ppg ppi ppl ppp ppr ppu pra prb prd pre prg pri prl prp prr pru pua pub pud pue pug pui pul pup pur puu ra- raa rab rad rae rag rai ral rap rar rau rba rbb rbd rbe rbg rbi rbl rbp rbr rbu rda rdb rdd rde rdg rdi rdl rdp rdr rdu re- rea reb red ree reg rei rel rep rer reu rga rgb rgd rge rgg rgi rgp rgr ria rib rid rie rig rii ril rip rir rla rld rle rlg rli rll rlp rlr rlu rpa rpb rpd rpe rpg rpi rpl rpp rpr rpu rra rrb rrd rrg rri rrl rrp rrr rru rua rub rud rue rug rui rup rur ruu ua- uaa uab uad uae uag uai ual uap uar uau uba ubb ube ubg ubi ubl ubp ubr ubu uda udb udd ude udg udi udl udp udr udu uea ueb ued uee ueg uei uel uep uer uga ugb uge ugg ugi ugl ugp ugr ugu uia uib uid uie uig uii uil uip uir uiu ula ulb uld ule ulg uli ull ulp ulr ulu up- upa upb upd upe upg upi upp upr upu ur- ura urb urd ure urg uri