-al -ol -th a-a a-t aaa aad aah aal aao aar aat aau aax ad- ada add adh adl ado adr adt adu adx aha ahd ahh ahl aho ahr aht ahu ahx al- ala ald alh all alo alr alt alu alx aoa aod aoh aol aoo aor aot aou aox ar- ara ard arh arl aro arr art aru arx at- ata atd ath atl ato atr att atu atx au- aua aud auh aul auo aur aut aux ax- axa axh axl axo axr axt axx daa dad dah dal dao dar dat dau dax dda ddd ddh ddl ddo ddr ddt ddu ddx dh- dha dhd dhh dhl dho dhr dht dhu dl- dla dld dlh dll dlo dlr dlt dlu dlx doa dod doh dol doo dor dot dou dox dra drd drl dro drr drt dru drx dta dtd dth dtl dto dtr dtt dtu dtx dua dud duh dul duo dur dut dux dxd dxl dxo dxr dxt dxx haa had hah hal hao har hat hau hax hda hdd hdh hdl hdo hdr hdt hdu hdx hha hhd hhh hhl hho hhr hht hhu hla hld hlh hll hlo hlr hlt hlu hlx hoa hod hoh hol hoo hor hot hou hox hr- hra hrd hrh hrl hro hrr hrt hru hta htd hth htl hto htr htt htx hua hud huh hul huo hur hut huu hux hxd hxl la- laa lad lah lal lao lar lat lau lax lda ldd ldh ldl ldo ldr ldt ldu lha lhd lhh lho lhr lht lhu lhx lla lld lll llo llr llt llu loa lod loh lol loo lor lot lou lox lra lrd lrh lro lrr lrt lru lta ltd lth ltl lto ltr ltt ltu ltx lua lud luh lul luo lur lut luu lux lxd lxo lxr lxx oaa oad oah oal oao oar oat oau oax oda odd odh odl odo odr odt odu oha ohd ohh ohl oho ohr oht ohu ola old oll olo olt olu oo- ooa ood ooh ool ooo oor oot oox or- ora ord orh orl oro orr ort oru orx ot- ota otd oth otl oto otr ott otu ou- oua oud ouh oul ouo our out ox- oxa oxo oxt oxx ra- raa rad rah ral rao rar rat rau rax rda rdd rdh rdl rdo rdr rdt rdu rdx rh- rha rhd rhh rhl rho rhr rht rhu rla rld rlh rll rlo rlr rlt rlu roa rod roh rol roo ror rot rou rox rra rrd rrh rrl rrr rrt rru rta rtd rtl rto rtr rtt rtu rtx rua rud ruh ruo rur rut ruu rux rxr t-x taa tad tah tal tao tar tat tau tax tda tdd tdh tdl tdo tdr tdt tdu tdx th- tha thd thh thl tho thr tht thu thx tla tld tlh tll tlo tlr tlt tlu tlx to- toa tod toh tol too tor tot tou tox tra trd trh trl tro trr trt tru trx tta ttd tth ttl tto ttr ttt ttu ttx tua tud tuh tul tuo tur tut tuu tux txl txt txu ua- uaa uad uah ual uao uar uat uau uda udd udl udo udr udt udu udx uha uhd uhh uhl uho uhr uht uhu ula uld ull ulo ulr ult ulu uoa uod uol uoo uor uot uox ur- ura urd url uro urr urt uru urx uta utd uth utl uto utr utt utu utx uua uur uut uuu uxo uxr uxt uxu xaa xad xal xar xat xau xda xdh xdr xdt xhd xht xla xld xlr xlt xoa xod xoo xor xot xox xrd xrt xrx xtr xtx xul xxl xxo xxx