-al -ol a-a a-c aaa aac aad aah aal aao aar aas ac- aca acc acd ach acl aco acr acs ad- ada adc add adh adl ado adr ads aha ahc ahd ahh ahl aho ahr ahs al- ala alc ald alh all alo alr als aoa aoc aod aoh aol aoo aor aos ar- ara arc ard arh arl aro arr ars as- asa asc asd ash asl aso asr ass c-- caa cac cad cah cal cao car cas cca ccc ccd cch ccl cco ccr ccs cda cdc cdd cdh cdl cdo cdr cds ch- cha chc chd chh chl cho chr chs cl- cla clc cld clh cll clo clr cls co- coa coc cod coh col coo cor cos cra crc crd crh crl cro crr crs csa csc csd csh csl cso csr css daa dac dad dah dal dao dar das dca dcc dcd dcl dco dcr dcs dda ddc ddd ddh ddl ddo ddr dds dh- dha dhc dhd dhh dhl dho dhr dhs dl- dla dlc dld dlh dll dlo dlr dls doa doc dod doh dol doo dor dos dra drc drd drl dro drr drs dsa dsc dsd dsh dsl dso dsr dss haa hac had hah hal hao har has hca hcc hcd hch hcl hco hcr hcs hda hdc hdd hdh hdl hdo hdr hds hha hhc hhd hhh hhl hho hhr hhs hla hlc hld hlh hll hlo hlr hls hoa hoc hod hoh hol hoo hor hos hr- hra hrc hrd hrh hrl hro hrr hrs hsa hsc hsd hsh hsl hsr hss la- laa lac lad lah lal lao lar las lca lcc lcd lch lcl lco lcr lcs lda ldc ldd ldh ldl ldo ldr lds lha lhc lhd lhh lho lhr lhs lla llc lld lll llo llr lls loa loc lod loh lol loo lor los lra lrc lrd lrh lro lrr lrs lsa lsc lsd lsh lsl lso lsr lss oaa oac oad oah oal oao oar oas oc- oca occ ocd och ocl oco ocr ocs oda odc odd odh odl odo odr ods oha ohc ohd ohh ohl oho ohr ohs ola olc old oll olo ols oo- ooa ooc ood ooh ool ooo oor oos or- ora orc ord orh orl oro orr ors os- osa osc osd osh osl oso osr oss ra- raa rac rad rah ral rao rar ras rca rcc rcd rch rcl rco rcr rcs rda rdc rdd rdh rdl rdo rdr rds rh- rha rhc rhd rhh rhl rho rhr rhs rla rlc rld rlh rll rlo rlr rls roa roc rod roh rol roo ror ros rra rrc rrd rrh rrl rrr rrs rsa rsc rsd rsh rsl rso rsr rss saa sac sad sah sal sao sar sas sca scc scd sch scl sco scr scs sda sdc sdd sdh sdl sdo sdr sds sh- sha shc shd shh shl sho shr shs sla slc sld slh sll slo slr sls soa soc sod soh sol soo sor sos sr- sra src srd srh srl sro srr srs ss- ssa ssc ssd ssh ssl sso ssr sss

a-do a-ha aaaa aaac aaad aaah aaal aaar aaas aaca aacc aacd aach aacl aaco aacr aacs aada aadc aads aaha aahl aahs aala aalc aald aall aalo aals aaoo aara aarc aard aaro aars aasa aasc aasd aass acaa acac acad acar acas acca accc accd acch acco accs acda acdc acds acha achh achl acho achr achs acla aclc aclr acls acoa acod acoh acol acor acos acr- acra acrc acro acrr acrs acsa acsc acsd acsl acss adaa adac adad adah adal adao adar adas adcc adcs adda addc addd addl addo addr adds adha adhd adho adhs adls adoc adod adoo ador ados adra adro adrs adsa adsl adso adsr adss ahac ahad ahah ahal ahar ahas ahdl ahha ahhs ahla ahoa ahod ahor ahra ahrc ahrr ahrs ahsa ahso ahss alaa alac alad alal alao alar alas alca alcc alco alcs ald- alda aldl aldo alds alha alhs all- alla allh alll allo allr alls aloa aloc alod aloh alol aloo alor alos alro alsa alsc also aoah aoca aocs aodh aola aora aors aosd aoss arac arad arah aral arar aras arc- arca arch arco arcs arda ardc ardl ardo ards arh- arhs arla arlo aroa arod aroo aror aros arr- arra arrc arrh arro arrr arrs ars- arsa arsc arsd arso asaa asac asad asah asal asao asar asas asc- asca ascc asch ascl asco ascr asda asdl asdo asds asha ashs asla aslo aslr asoc asod asor asos asra asrc asro asrs assa assc assd assh assl asso assr asss c-cd caaa caac caah caal caas cac- caca cacc cach caco cacr cada cadc cadd cado cadr cads caha cahl cahs cala calc cald call calo cals caod caol caor caos cara carc card carl caro carr cars casa casc casd cash casl caso casr cass ccaa ccac ccad ccar ccas ccca cccc cccl cccs ccdc ccdh ccdr ccds ccha cchl cchr cchs ccla cclc ccls ccoc ccod ccra ccrc ccrl ccrs ccsa ccsd ccsl ccss cd-r cdaa cdac cdad cdcs cdda cddl cddr cdhs cdls cdos cdrs cdss chaa chac chad chah chal chao char chas chca chch chcs chha chhs chlc chlr choc chod choh chol choo chor chos chra chrc chrd chro chrr chrs chsc chsh chsr clad clar clas clcd cldc cldr clhs clod cloo clor clos clra clrd clro clrs clsa clsc coad coal coas coca coch coco coda codd codl cods coha coho cohs col- cola cold coll colo cols cood cooh cool coos cor- cora corc cord corl coro corr cors cosa cosc cosh cosl coso coss crac crar cras crca crcc crcr crda crdc crhs crls croc crod croh crol croo cror crsa crss csaa csac csao csar csas cscc cscd csch cscl csco cscr cscs csda csdr cshl cshs csla csld cslr csor csos