-ic a-a a-b a-c a-i aaa aab aac aad aag aai aan aar aay ab- aba abb abc abd abg abi abn abr aby ac- aca acb acc acd acg aci acn acr acy ad- ada adb adc add adg adi adn adr ady ag- aga agb agc agd agg agi agn agr agy ai- aia aib aic aid aig aii ain air aiy an- ana anb anc and ang ani ann anr any ar- ara arb arc ard arg ari arn arr ary ay- aya ayc ayd ayi ayn ayr baa bab bac bad bag bai ban bar bay bba bbb bbc bbd bbg bbi bbn bbr bby bca bcb bcc bcd bcg bci bcn bcr bcy bda bdb bdc bdd bdg bdi bdr bdy bga bgb bgc bgd bgg bgi bgn bgr bi- bia bib bic bid big bii bin bir biy bna bnb bnc bnd bng bni bnn bnr bra brb brd brg bri brn brr bry by- bya byc byd byg byi byn byr c-- caa cab cac cad cag cai can car cay cba cbb cbc cbd cbg cbi cbn cbr cby cca ccb ccc ccd ccg cci ccn ccr cda cdb cdc cdd cdg cdi cdn cdr cdy cga cgb cgc cgd cgg cgi cgn cgr cgy ci- cia cib cic cid cig cii cin cir cn- cna cnb cnc cnd cng cni cnn cnr cny cra crb crc crd crg cri crn crr cry cya cyb cyc cyd cyg cyn cyr daa dab dac dad dag dai dan dar day dba dbb dbc dbd dbg dbi dbn dbr dby dca dcb dcc dcd dcg dci dcn dcr dda ddb ddc ddd ddg ddi ddn ddr ddy dga dgc dgd dgg dgi dgn dgr di- dia dib dic did dig dii din dir diy dna dnb dnc dnd dng dni dnn dnr dny dra drb drc drd drg dri drn drr dry dy- dya dyb dyc dyd dyn dyr dyy g-d gaa gab gac gad gag gai gan gar gay gba gbc gbd gbg gbi gbn gbr gby gca gcb gcc gcd gcg gci gcn gcr gda gdb gdc gdd gdi gdn gdr gga ggb ggc ggd ggg ggi ggn ggr gia gib gic gid gig gii gin gir giy gna gnb gnc gnd gni gnn gnr gra grb grc grd grg gri grn grr gry gy- gya gyb gyd gyn gyr i-d ia- iaa iab iac iad iag iai ian iar iba ibb ibc ibd ibg ibi ibn ibr iby ica icb icc icd icg ici icn icr icy ida idb idc idd idg idi idn idr idy iga igb igc igd igg igi ign igr igy iia iib iic iid iii iin iir in- ina inb inc ind ing ini inn inr iny ir- ira irb irc ird irg iri irn irr iry iya iyc iyr iyy n-i naa nab nac nad nag nai nan nar nay nba nbb nbc nbd nbg nbi nbn nbr nca ncb ncc ncd ncg nci ncn ncr nda ndb ndc ndd ndg ndi ndn ndr ndy nga ngb ngc ngd ngg ngi ngn nia nib nic nid nig nii nin nir nna nnb nnc nng nni nnn nra nrb nrc nrd nrg nri nrn nrr nry nya nyc nyd nyg nyn nyy ra- raa rab rac rad rag rai ran rar ray rba rbb rbc rbd rbg rbi rbn rbr rca rcb rcc rcd rcg rci rcn rcr rda rdb rdc rdd rdg rdi rdn rdr rdy rga rgb rgc rgd rgg rgi rgn rgr ria rib ric rid rig rii rin rir riy rna rnb rnc rnd rng rni rnn rnr rny rra rrb rrc rrd rrg rri rrn rrr ry- rya ryc ryd ryg ryn ryr ryy yaa yab yac yad yag yai yan yar yay ybc ybg ybi ybr yby yca ycc ycd yci ycy yda ydg ydn ydy yga ygc yid yig yii yin yir yna ynd yng ynn yny yra yrc yrg yrn yyb yyc yyg yyy