-ic a-a a-b a-c a-i aaa aab aac aag aah aai aan aao aar aas aaw ab- aba abb abc abg abh abi abn abo abr abs abw ac- aca acb acc acg ach aci acn aco acr acs acw ag- aga agb agc agg agh agi agn ago agr ags agw aha ahb ahc ahg ahh ahi ahn aho ahr ahs ahw ai- aia aib aic aig aih aii ain aio air ais aiw an- ana anb anc ang anh ani ann ano anr ans aoa aob aoc aog aoh aoi aon aoo aor aos aow ar- ara arb arc arg arh ari arn aro arr ars arw as- asa asb asc asg ash asi asn aso asr ass asw aw- awa awb awc awg awh awi awn awo awr aws aww baa bab bac bag bah bai ban bao bar bas baw bba bbb bbc bbg bbh bbi bbn bbo bbr bbs bbw bca bcb bcc bcg bch bci bcn bco bcr bcs bga bgb bgc bgg bgh bgi bgn bgo bgr bgs bgw bha bhb bhc bhg bhh bhi bho bhr bhs bhw bi- bia bib bic big bih bii bin bio bir bis biw bna bnb bnc bng bni bnn bno bnr bns bnw boa bob boc bog boh boi bon boo bor bos bow bra brb brg brh bri brn bro brr brs brw bsa bsb bsc bsg bsh bsi bsn bso bsr bss bsw bwa bwb bwc bwg bwh bwi bwo bwr bws c-- caa cab cac cag cah cai can cao car cas caw cba cbb cbc cbg cbh cbi cbn cbo cbr cbs cbw cca ccb ccc ccg cch cci ccn cco ccr ccs ccw cga cgb cgc cgg cgh cgi cgn cgo cgr cgs cgw ch- cha chb chc chg chh chi chn cho chr chs chw ci- cia cib cic cig cih cii cin cio cir cis ciw cn- cna cnb cnc cng cnh cni cnn cno cnr cns cnw co- coa cob coc cog coh coi con coo cor cos cow cra crb crc crg crh cri crn cro crr crs crw csa csb csc csg csh csi csn cso csr css csw cw- cwa cwb cwc cwg cwh cwi cwn cwo cwr cws gaa gab gac gag gah gai gan gao gar gas gaw gba gbc gbg gbh gbi gbn gbo gbr gbs gbw gca gcb gcc gcg gch gci gcn gco gcr gcs gcw gga ggb ggc ggg ggh ggi ggn ggo ggr ggs ggw gha ghb ghc ghg ghh ghi ghn gho ghr ghs gia gib gic gig gih gii gin gio gir gis gna gnb gnc gni gnn gno gnr gns gnw goa gob goc gog goh goi gon goo gor gos gow gra grb grc grg grh gri grn gro grr grs grw gsa gsb gsc gsg gsi gsn gso gsr gss gsw gwa gwb gwc gwg gwi gwn gwr gws h-i haa hab hac hag hah hai han hao har has haw hba hbb hbc hbg hbh hbi hbn hbo hbr hbs hbw hca hcb hcc hcg hch hci hcn hco hcr hcs hcw hga hgb hgc hgg hgh hgi hgn hgo hgr hgs hgw hha hhb hhc hhg hhh hhi hhn hho hhr hhs hhw hia hib hic hig hih hii hin hio hir his hiw hna hnb hnc hng hnh hnn hno hns hnw hoa hob hoc hog hoh hoi hon hoo hor hos how hr- hra hrb hrc hrg hrh hri hrn hro hrr hrs hrw hsa hsb hsc hsg hsh hsi hsn hsr hss hsw hw- hwa hwb hwg hwi hwn hwo hwr hws hww ia- iaa iab iac iag iah iai ian iao iar ias iaw iba ibb ibc ibg ibh ibi ibn ibo ibr ibs ibw ica icb icc icg ich ici icn ico icr ics icw iga igb igc igg igh igi ign igo igr igs igw iha ihb ihc ihg ihh ihi ihn iho ihr ihs iia iib iic iih iii iin iio iir iis iiw in- ina inb inc ing inh ini inn ino inr ins io- ioa iob ioc iog ioh ioi ion ioo ior ios iow ir- ira irb irc irg iri irn iro irr irs is- isa isb isc isg ish isi isn iso isr iss isw iwa iwb iwc iwg iwi iwo iwr iws iww n-i naa nab nac nag nah nai nan nao nar nas naw nba nbb nbc nbg nbi nbn nbo nbr nbs nbw nca ncb ncc ncg nch nci ncn nco ncr ncs ncw nga ngb ngc ngg ngh ngi ngn ngo ngs ngw nha nhb nhc nhg nhh nhi nhn nhr nhs nia nib nic nig nih nii nin nio nir nis nna nnb nnc nng nnh nni nnn nno nns nnw no- noa nob noc nog noh noi non noo nor nos now nra nrb nrc nrg nri nrn nro nrr nrs nrw nsa nsb nsc nsg nsh nsi nsn nso nsr nss nsw nwa nwb nwc nwi nwn nwo nwr nws o-i oaa oab oac oag oah oai oan oao oar oas oaw ob- oba obb obc obg obh obi obn obo obr obs obw oc- oca ocb occ ocg och oci ocn oco ocr ocs ocw oga ogc ogg ogh ogi ogn ogo ogs oha ohc ohg ohh ohi ohn oho ohr ohs oia oib oic oii oin oio oir ois on- ona onb onc ong onh oni onn ono onr ons oo- ooa oob ooc oog ooh ooi oon ooo oor oos oow or- ora orb orc org orh ori orn oro orr ors os- osa osb osc osg osh osi osn oso osr oss osw owa owb owc owh owi own owo ows oww ra- raa rab rac rag rah rai ran rao rar ras raw rba rbb rbc rbg rbh rbi rbn rbo rbr rbs rbw rca rcb rcc rcg rch rci rcn rco rcr rcs rcw rga rgb rgc rgg rgh rgi rgn rgo rgr rgs rgw rh-