-ic a-a a-b a-c a-i aaa aab aac aad aag aah aai aan aao aap aar ab- aba abb abc abd abg abh abi abn abo abp abr ac- aca acb acc acd acg ach aci acn aco acp acr ad- ada adb adc add adg adh adi adn ado adp adr ag- aga agb agc agd agg agh agi agn ago agp agr aha ahb ahc ahd ahg ahh ahi ahn aho ahp ahr ai- aia aib aic aid aig aih aii ain aio aip air an- ana anb anc and ang anh ani ann ano anp anr aoa aob aoc aod aog aoh aoi aon aoo aop aor ap- apa apb apc apd apg aph api apn apo app apr ar- ara arb arc ard arg arh ari arn aro arp arr b-p baa bab bac bad bag bah bai ban bao bap bar bba bbb bbc bbd bbg bbh bbi bbn bbo bbp bbr bca bcb bcc bcd bcg bch bci bcn bco bcp bcr bda bdb bdc bdd bdg bdh bdi bdo bdp bdr bga bgb bgc bgd bgg bgh bgi bgn bgo bgp bgr bha bhb bhc bhd bhg bhh bhi bho bhp bhr bi- bia bib bic bid big bih bii bin bio bip bir bna bnb bnc bnd bng bni bnn bno bnp bnr boa bob boc bod bog boh boi bon boo bop bor bpa bpb bpc bpd bpg bph bpi bpn bpo bpp bpr bra brb brd brg brh bri brn bro brp brr c-- caa cab cac cad cag cah cai can cao cap car cba cbb cbc cbd cbg cbh cbi cbn cbo cbp cbr cca ccb ccc ccd ccg cch cci ccn cco ccp ccr cda cdb cdc cdd cdg cdh cdi cdn cdo cdp cdr cga cgb cgc cgd cgg cgh cgi cgn cgo cgp cgr ch- cha chb chc chd chg chh chi chn cho chp chr ci- cia cib cic cid cig cih cii cin cio cip cir cn- cna cnb cnc cnd cng cnh cni cnn cno cnp cnr co- coa cob coc cod cog coh coi con coo cop cor cpa cpb cpc cpd cpg cph cpi cpn cpo cpp cpr cra crb crc crd crg crh cri crn cro crp crr daa dab dac dad dag dah dai dan dao dap dar dba dbb dbc dbd dbg dbh dbi dbn dbo dbp dbr dca dcb dcc dcd dcg dci dcn dco dcp dcr dda ddb ddc ddd ddg ddh ddi ddn ddo ddp ddr dga dgc dgd dgg dgh dgi dgn dgp dgr dh- dha dhb dhc dhd dhh dhi dho dhp dhr di- dia dib dic did dig dih dii din dio dip dir dna dnb dnc dnd dng dnh dni dnn dno dnp dnr doa dob doc dod dog doh doi don doo dop dor dpa dpb dpc dpd dpg dph dpi dpn dpo dpp dpr dra drb drc drd drg dri drn dro drp drr g-d g-p gaa gab gac gad gag gah gai gan gao gap gar gba gbc gbd gbg gbh gbi gbn gbo gbp gbr gca gcb gcc gcd gcg gch gci gcn gco gcp gcr gda gdb gdc gdd gdh gdi gdn gdo gdp gdr gga ggb ggc ggd ggg ggh ggi ggn ggo ggp ggr gha ghb ghc ghd ghg ghh ghi ghn gho ghp ghr gia gib gic gid gig gih gii gin gio gip gir gna gnb gnc gnd gni gnn gno gnp gnr goa gob goc god gog goh goi gon goo gop gor gpa gpb gpc gpd gpg gph gpi gpn gpo gpp gpr gra grb grc grd grg grh gri grn gro grp grr h-i haa hab hac had hag hah hai han hao hap har hba hbb hbc hbd hbg hbh hbi hbn hbo hbp hbr hca hcb hcc hcd hcg hch hci hcn hco hcp hcr hda hdb hdc hdd hdg hdh hdi hdn hdo hdp hdr hga hgb hgc hgg hgh hgi hgn hgo hgp hgr hha hhb hhc hhd hhg hhh hhi hhn hho hhp hhr hia hib hic hid hig hih hii hin hio hip hir hna hnb hnc hnd hng hnh hnn hno hoa hob hoc hod hog hoh hoi hon hoo hop hor hpa hpb hpc hpd hpg hph hpi hpn hpo hpp hpr hr- hra hrb hrc hrd hrg hrh hri hrn hro hrp hrr i-d ia- iaa iab iac iad iag iah iai ian iao iap iar iba ibb ibc ibd ibg ibh ibi ibn ibo ibp ibr ica icb icc icd icg ich ici icn ico icp icr ida idb idc idd idg idh idi idn ido idp idr iga igb igc igd igg igh igi ign igo igp igr iha ihb ihc ihd ihg ihh ihi ihn iho ihp ihr iia iib iic iid iih iii iin iio iip iir in- ina inb inc ind ing inh ini inn ino inp inr io- ioa iob ioc iod iog ioh ioi ion ioo iop ior ipa ipb ipc ipd ipg ipi ipn ipo ipp ipr ir- ira irb irc ird irg iri irn iro irp irr n-i naa nab nac nad nag nah nai nan nao nap nar nba nbb nbc nbd nbg nbi nbn nbo nbp nbr nca ncb ncc ncd ncg nch nci ncn nco ncp ncr nda ndb ndc ndd ndg ndh ndi ndn ndo ndp ndr nga ngb ngc ngd ngg ngh ngi ngn ngo ngp nha nhb nhc nhd nhg nhh nhi nhn nhp nhr nia nib nic nid nig nih nii nin nio nip nir nna nnb nnc nng nnh nni nnn nno nnp no- noa nob noc nod nog noh noi non noo nop nor npa npb npc npd npg nph npi npn npo npp npr nra nrb nrc nrd nrg nri nrn nro nrp nrr o-i oaa oab oac oad oag oah oai oan oao oap oar ob- oba obb obc obd obg obh obi obn obo obp obr oc- oca