-ic a-a a-b a-c a-i aaa aab aac aah aai aan aao aap aar aay ab- aba abb abc abh abi abn abo abp abr aby ac- aca acb acc ach aci acn aco acp acr acy aha ahb ahc ahh ahi ahn aho ahp ahr ahy ai- aia aib aic aih aii ain aio aip air aiy an- ana anb anc anh ani ann ano anp anr any aoa aob aoc aoh aoi aon aoo aop aor ap- apa apb apc aph api apn apo app apr apy ar- ara arb arc arh ari arn aro arp arr ary ay- aya ayc ayh ayi ayn ayo ayp ayr b-p baa bab bac bah bai ban bao bap bar bay bba bbb bbc bbh bbi bbn bbo bbp bbr bby bca bcb bcc bch bci bcn bco bcp bcr bcy bha bhb bhc bhh bhi bho bhp bhr bi- bia bib bic bih bii bin bio bip bir biy bna bnb bnc bni bnn bno bnp bnr boa bob boc boh boi bon boo bop bor boy bpa bpb bpc bph bpi bpn bpo bpp bpr bpy bra brb brh bri brn bro brp brr bry by- bya byc byh byi byn byo byp byr c-- caa cab cac cah cai can cao cap car cay cba cbb cbc cbh cbi cbn cbo cbp cbr cby cca ccb ccc cch cci ccn cco ccp ccr ch- cha chb chc chh chi chn cho chp chr chy ci- cia cib cic cih cii cin cio cip cir cn- cna cnb cnc cnh cni cnn cno cnp cnr cny co- coa cob coc coh coi con coo cop cor coy cpa cpb cpc cph cpi cpn cpo cpp cpr cra crb crc crh cri crn cro crp crr cry cya cyb cyc cyn cyo cyp cyr h-i haa hab hac hah hai han hao hap har hay hba hbb hbc hbh hbi hbn hbo hbp hbr hby hca hcb hcc hch hci hcn hco hcp hcr hcy hha hhb hhc hhh hhi hhn hho hhp hhr hhy hia hib hic hih hii hin hio hip hir hna hnb hnc hnh hnn hno hny hoa hob hoc hoh hoi hon hoo hop hor hoy hpa hpb hpc hph hpi hpn hpo hpp hpr hpy hr- hra hrb hrc hrh hri hrn hro hrp hrr hy- hya hyb hyc hyh hyi hyn hyo hyp hyr hyy ia- iaa iab iac iah iai ian iao iap iar iba ibb ibc ibh ibi ibn ibo ibp ibr iby ica icb icc ich ici icn ico icp icr icy iha ihb ihc ihh ihi ihn iho ihp ihr ihy iia iib iic iih iii iin iio iip iir in- ina inb inc inh ini inn ino inp inr iny io- ioa iob ioc ioh ioi ion ioo iop ior ipa ipb ipc ipi ipn ipo ipp ipr ipy ir- ira irb irc iri irn iro irp irr iry iya iyc iyo iyr iyy n-i naa nab nac nah nai nan nao nap nar nay nba nbb nbc nbi nbn nbo nbp nbr nca ncb ncc nch nci ncn nco ncp ncr nha nhb nhc nhh nhi nhn nhp nhr nhy nia nib nic nih nii nin nio nip nir nna nnb nnc nnh nni nnn nno nnp no- noa nob noc noh noi non noo nop nor noy npa npb npc nph npi npn npo npp npr nra nrb nrc nri nrn nro nrp nrr nry nya nyc nyn nyo nyp nyy o-i oaa oab oac oah oai oan oao oap oar ob- oba obb obc obh obi obn obo obp obr oby oc- oca ocb occ och oci ocn oco ocp ocr oha ohc ohh ohi ohn oho ohp ohr oia oib oic oii oin oio oip oir on- ona onb onc onh oni onn ono onp onr ony oo- ooa oob ooc ooh ooi oon ooo oop oor op- opa opb opc oph opi opn opo opp opr opy or- ora orb orc orh ori orn oro orp orr ory oya oyi oyo p-p paa pab pac pah pai pan pao pap par pay pba pbb pbc pbi pbn pbo pbp pbr pby pca pcb pcc pch pci pcn pco pcp pcr pha phb phc phi phn pho php phr phy pia pib pic pih pii pin pio pip pir pn- pna pnb pnc pnh pni pnn pno pnp pnr pny poa pob poc poh poi pon poo pop por poy ppa ppb ppc pph ppi ppn ppo ppp ppr pra prb prc prh pri prn pro prp prr pry py- pya pyb pyc pyn pyo pyr ra- raa rab rac rah rai ran rao rap rar ray rba rbb rbc rbh rbi rbn rbo rbp rbr rca rcb rcc rch rci rcn rco rcp rcr rh- rha rhb rhc rhh rhi rhn rho rhp rhr ria rib ric rih rii rin rio rip rir riy rna rnb rnc rnh rni rnn rno rnp rnr rny roa rob roc roh roi ron roo rop ror roy rpa rpb rpc rph rpi rpn rpo rpp rpr rra rrb rrc rrh rri rrn rrp rrr ry- rya ryc ryn ryo ryr ryy yaa yab yac yah yai yan yao yap yar yay ybc ybi ybp ybr yby yca ycc ych yci yco ycp ycy yha yhc yhi yih yii yin yio yip yir yna ynn ynp yny yob yoc yoi yon yoo yop yor yoy ypa ypo yra yrc yrn yro yrp yyb yyc yyy

-ana a-ha a-ii a-ya a-yo aaaa aaab aaac aaah aaai aaan aaap aaar aaba aabb aabc aabh aabi aabp aaby aaca aacb aacc aach aaci aacn aaco aacp aacr aacy aaha aaib aaic aaii aain aana aani aanp aaon aaoo aapa aapc aaph aapi aapo aara aarc aari aaro aarp abaa abab abac abai aban abap abar abay abb- abba abbb abbi abbo abbr abby abca abcb abcc abch abci abcn abcp abcr abha abhi abho abhr abia abib abic abin abir