-th a-a a-b a-i a-t aaa aab aad aae aah aai aan aao aap aat ab- aba abb abd abe abh abi abn abo abp abt ad- ada adb add ade adh adi adn ado adp adt aea aeb aed aee aeh aei aen aeo aep aet aha ahb ahd ahe ahh ahi ahn aho ahp aht ai- aia aib aid aie aih aii ain aio aip ait an- ana anb and ane anh ani ann ano anp ant aoa aob aod aoe aoh aoi aon aoo aop aot ap- apa apb apd ape aph api apn apo app apt at- ata atb atd ate ath ati atn ato atp att b-p baa bab bad bae bah bai ban bao bap bat bba bbb bbd bbe bbh bbi bbn bbo bbp bbt bda bdb bdd bde bdh bdi bdo bdp bdt be- bea beb bed bee beh bei ben beo bep bet bha bhb bhd bhe bhh bhi bho bhp bht bi- bia bib bid bie bih bii bin bio bip bit bna bnb bnd bne bni bnn bno bnp bnt boa bob bod boe boh boi bon boo bop bot bpa bpb bpd bpe bph bpi bpn bpo bpp bpt bta btb btd bte bth bti btn bto btp btt daa dab dad dae dah dai dan dao dap dat dba dbb dbd dbe dbh dbi dbn dbo dbp dbt dda ddb ddd dde ddh ddi ddn ddo ddp ddt de- dea deb ded dee deh dei den deo dep det dh- dha dhb dhd dhe dhh dhi dho dhp dht di- dia dib did die dih dii din dio dip dit dna dnb dnd dne dnh dni dnn dno dnp dnt doa dob dod doe doh doi don doo dop dot dpa dpb dpd dpe dph dpi dpn dpo dpp dpt dta dtb dtd dte dth dti dtn dto dtp dtt eaa eab ead eae eah eai ean eao eap eat eba ebb ebd ebe ebh ebi ebn ebo ebp ebt ed- eda edb edd ede edh edi edn edo edp edt eea eeb eed eee een eeo eep eet eha ehb ehd ehe ehh ehi ehn eho ehp eht eia eib eid eie eii ein eio eip eit en- ena enb end ene enh eni enn eno enp ent eo- eoa eob eod eoe eoh eoi eon eoo eop eot ep- epa epb epd epe eph epi epn epo epp ept eta etb etd ete eth eti etn eto etp ett h-i haa hab had hae hah hai han hao hap hat hba hbb hbd hbe hbh hbi hbn hbo hbp hbt hda hdb hdd hde hdh hdi hdn hdo hdp hdt he- hea heb hed hee heh hei hen heo hep het hha hhb hhd hhe hhh hhi hhn hho hhp hht hia hib hid hie hih hii hin hio hip hit hna hnb hnd hne hnh hnn hno hnt hoa hob hod hoe hoh hoi hon hoo hop hot hpa hpb hpd hpe hph hpi hpn hpo hpp hpt hta htb htd hte hth hti htn hto htp htt i-d ia- iaa iab iad iae iah iai ian iao iap iat iba ibb ibd ibe ibh ibi ibn ibo ibp ibt ida idb idd ide idh idi idn ido idp idt ie- iea ied iee iei ien iep iet iha ihb ihd ihe ihh ihi ihn iho ihp iht iia iib iid iie iih iii iin iio iip iit in- ina inb ind ine inh ini inn ino inp int io- ioa iob iod ioe ioh ioi ion ioo iop iot ipa ipb ipd ipe ipi ipn ipo ipp ipt ita itb itd ite ith iti itn ito itp itt n-i naa nab nad nae nah nai nan nao nap nat nba nbb nbd nbe nbi nbn nbo nbp nbt nda ndb ndd nde ndh ndi ndn ndo ndp ndt ne- nea neb ned nee neh nei nen neo nep net nha nhb nhd nhe nhh nhi nhn nhp nht nia nib nid nie nih nii nin nio nip nit nna nnb nne nnh nni nnn nno nnp nnt no- noa nob nod noe noh noi non noo nop not npa npb npd npe nph npi npn npo npp npt nta ntb ntd nte nth nti ntn nto ntp ntt o-i oaa oab oad oae oah oai oan oao oap oat ob- oba obb obd obe obh obi obn obo obp obt oda odb odd ode odh odi odn odo odp odt oea oeb oed oee oeh oei oen oeo oep oet oha ohd ohe ohh ohi ohn oho ohp oht oia oib oid oie oii oin oio oip oit on- ona onb ond one onh oni onn ono onp ont oo- ooa oob ood ooh ooi oon ooo oop oot op- opa opb opd ope oph opi opn opo opp opt ot- ota otb otd ote oth oti otn oto otp ott p-p paa pab pad pae pah pai pan pao pap pat pba pbb pbd pbe pbi pbn pbo pbp pbt pda pdb pdd pde pdh pdi pdn pdo pdp pdt pea peb ped pee peh pei pen peo pep pet pha phb phd phe phi phn pho php pht pia pib pid pie pih pii pin pio pip pit pn- pna pnb pnd pne pnh pni pnn pno pnp pnt poa pob pod poe poh poi pon poo pop pot ppa ppb ppd ppe pph ppi ppn ppo ppp ppt pt- pta ptb ptd pte pth pti ptn pto ptp ptt taa tab tad tae tah tai tan tao tap tat tba tbb tbd tbe tbh tbi tbn tbo tbp tbt tda tdb tdd tde tdh tdi tdn tdo tdp tdt te- tea teb ted tee teh tei ten teo tep tet th- tha thb thd the thh thi thn tho thp tht tia tib tid tie tih tii tin tio tip tit tna tnb tnd tne tnh tni tnn tno tnp tnt to- toa tob tod toe toh toi ton too