-al -ly -ol a-a a-b a-i a-t aaa aab aad aaf aai aal aao aat aay ab- aba abb abd abf abi abl abo abt aby ad- ada adb add adf adi adl ado adt ady af- afa afb afd aff afi afl afo aft afy ai- aia aib aid aif aii ail aio ait aiy al- ala alb ald alf ali all alo alt aly aoa aob aod aof aoi aol aoo aot at- ata atb atd atf ati atl ato att ay- aya ayd ayf ayi ayl ayo ayt baa bab bad baf bai bal bao bat bay bba bbb bbd bbf bbi bbl bbo bbt bby bda bdb bdd bdf bdi bdl bdo bdt bdy bfa bfb bfd bff bfi bfl bfo bft bfy bi- bia bib bid bif bii bil bio bit biy bla blb bld blf bli bll blo blt bly boa bob bod bof boi bol boo bot boy bta btb btd btf bti btl bto btt bty by- bya byd byf byi byl byo byt daa dab dad daf dai dal dao dat day dba dbb dbd dbf dbi dbl dbo dbt dby dda ddb ddd ddf ddi ddl ddo ddt ddy dfa dfb dfd dff dfi dfl dfo dft di- dia dib did dif dii dil dio dit diy dl- dla dlb dld dlf dli dll dlo dlt dly doa dob dod dof doi dol doo dot doy dta dtb dtd dtf dti dtl dto dtt dty dy- dya dyb dyd dyo dyy faa fab fad faf fai fal fao fat fay fba fbb fbd fbf fbi fbl fbo fbt fda fdb fdd fdf fdi fdl fdo fdt ffa ffd fff ffi ffl ffo fft ffy fia fib fid fif fii fil fit fla flb fld flf fli fll flo flt fly foa fob fof foi fol foo fot foy fta ftb ftd ftf fti ftl fto ftt fty fy- fya fyb fyi fyo i-d i-f ia- iaa iab iad iaf iai ial iao iat iba ibb ibd ibf ibi ibl ibo ibt iby ida idb idd idf idi idl ido idt idy ifa ifb ifd iff ifi ifl ifo ift ify iia iib iid iif iii iil iio iit il- ila ilb ild ilf ili ill ilo ilt ily io- ioa iob iod iof ioi iol ioo iot ita itb itd itf iti itl ito itt ity iya iyo iyt iyy la- laa lab lad laf lai lal lao lat lay lba lbb lbd lbf lbi lbl lbo lbt lda ldb ldd ldf ldi ldl ldo ldt ldy lfa lfb lfd lff lfi lfl lfo lft lia lib lid lif lii lil lio lit lla llb lld llf lli lll llo llt lly loa lob lod lof loi lol loo lot loy lta ltb ltd ltf lti ltl lto ltt lya lyd lyf lyl lyo lyt o-i oaa oab oad oaf oai oal oao oat ob- oba obb obd obf obi obl obo obt oby oda odb odd odf odi odl odo odt of- ofa ofb ofd off ofi ofl ofo oft oia oib oid oif oii oil oio oit ola olb old olf oli oll olo olt oly oo- ooa oob ood oof ooi ool ooo oot ot- ota otb otd otf oti otl oto ott oya oyd oyi oyl oyo taa tab tad taf tai tal tao tat tay tba tbb tbd tbf tbi tbl tbo tbt tda tdb tdd tdf tdi tdl tdo tdt tdy tfa tfb tfd tff tfi tfl tfo tft tia tib tid tif tii til tio tit tiy tla tld tlf tli tll tlo tlt to- toa tob tod tof toi tol too tot toy tta ttb ttd ttf tti ttl tto ttt tty tya tyd tyf tyl tyo tyt yaa yab yad yaf yai yal yao yat yay ybf ybi ybl yby yda ydl ydo ydt ydy yfa yfd yff yft yid yif yii yio yit yld yli yll ylt yly yob yod yof yoi yol yoo yot yoy yta ytd ytf ytl yto ytt yyb yyf yyt yyy