-al -ol a-a a-c aaa aac aad aal aao aap aar ac- aca acc acd acl aco acp acr ad- ada adc add adl ado adp adr al- ala alc ald all alo alp alr aoa aoc aod aol aoo aop aor ap- apa apc apd apl apo app apr ar- ara arc ard arl aro arp arr c-- caa cac cad cal cao cap car cca ccc ccd ccl cco ccp ccr cda cdc cdd cdl cdo cdp cdr cl- cla clc cld cll clo clp clr co- coa coc cod col coo cop cor cpa cpc cpd cpl cpo cpp cpr cra crc crd crl cro crp crr daa dac dad dal dao dap dar dca dcc dcd dcl dco dcp dcr dda ddc ddd ddl ddo ddp ddr dl- dla dlc dld dll dlo dlp dlr doa doc dod dol doo dop dor dpa dpc dpd dpl dpo dpp dpr dra drc drd drl dro drp drr l-p la- laa lac lad lal lao lap lar lca lcc lcd lcl lco lcp lcr lda ldc ldd ldl ldo ldp ldr lla llc lld lll llo llp llr loa loc lod lol loo lop lor lpa lpc lpd lpl lpo lpp lpr lra lrc lrd lro lrp lrr oaa oac oad oal oao oap oar oc- oca occ ocd ocl oco ocp ocr oda odc odd odl odo odp odr ola olc old oll olo olp oo- ooa ooc ood ool ooo oop oor op- opa opc opd opl opo opp opr or- ora orc ord orl oro orp orr p-p paa pac pad pal pao pap par pca pcc pcd pcl pco pcp pcr pda pdc pdd pdl pdo pdp pdr pla plc pld pll plo plp plr poa poc pod pol poo pop por ppa ppc ppd ppl ppo ppp ppr pra prc prd prl pro prp prr ra- raa rac rad ral rao rap rar rca rcc rcd rcl rco rcp rcr rda rdc rdd rdl rdo rdp rdr rla rlc rld rll rlo rlp rlr roa roc rod rol roo rop ror rpa rpc rpd rpl rpo rpp rpr rra rrc rrd rrl rrp rrr

a-do aaaa aaac aaad aaal aaap aaar aaca aacc aacd aacl aaco aacp aacr aada aadc aala aalc aald aall aalo aaoo aapa aapc aapl aapo aara aarc aard aaro aarp acaa acac acad acap acar acca accc accd acco accp acda acdc acdp acla aclc aclr acoa acod acol acop acor acpa acpd acpr acr- acra acrc acro acrr adaa adac adad adal adao adap adar adcc adda addc addd addl addo addr adoc adod adoo ador adp- adra adro al-p alaa alac alad alal alao alap alar alca alcc alco ald- alda aldl aldo all- alla alll allo allr aloa aloc alod alol aloo alop alor alpa alpl alpo alro aoca aola aopo aora apac apal apao apap apar apca apcc apcd apco apcr apda apdd apl- apla aplp apo- apoc apod apoo apop apor appa appc appd appl appr apra aprc apro arac arad aral arap arar arc- arca arco arda ardc ardl ardo arla arlo aroa arod aroo aror arpa arpl arr- arra arrc arro arrr c-cd caaa caac caal caap cac- caca cacc caco cacr cada cadc cadd cado cadr cala calc cald call calo calp caod caol caor capa capc capd capo capp cara carc card carl caro carp carr ccaa ccac ccad ccap ccar ccca cccc cccl cccp ccdc ccdp ccdr ccla cclc ccoc ccod ccpa ccpl ccpp ccpr ccra ccrc ccrl ccrp cd-r cdaa cdac cdad cdda cddl cddr clad clap clar clcd cldc cldr clod cloo clop clor clpp clra clrd clro coad coal coca coco cocp coda codd codl col- cola cold coll colo colp cood cool coop copa copd copo copp copr cor- cora corc cord corl coro corp corr cpaa cpac cpad cpap cpca cpdl cplc cppa cppd crac crap crar crca crcc crcr crda crdc croc crod crol croo crop cror crpc daad daal daap daar daca dada dado dala dall dalo dapa dapp dara darc dard darl daro darp darr dcca dccc dccl dccp dcop dcpl dcpo dcra dddd ddlc ddoc ddpo ddrc dlco doal doap doar doca doco dod- doda dodd dodo dola dold doll dolo dolp dood dool doop door dopa dopo dopp dopr dora dorc dord doro dorp dorr dpaa dpac dpcp dpll dppa dppc draa drac drad drap drar drca drda drod drol drop drra laaa laac laad laal laap laar laca lacc lacl laco lacp lada ladd lado ladp lala lald lall lalo lapa lapc lapd lapp lara larc lard larp larr lcac lcad lcca lccc lcdd lcdp lcdr lcor lcpa lcpc lcpd lcpl lcra lcrd lcrl lddp ldpc llao llcc lldc lldp lllc llll lloa lloc llod lloo loac load loap loar loca locc loco loda lola lold loll lolo looc lood lool loop loor lopa lopp lora lord loro lpac lpda lpla lpod lppl lprp lrac lral lrdd lroc lrrc lrrr oall oara ocac ocad ocal ocap occa occc oclc ocpa ocpd ocpp ocra ocrl ocro ocrr odac odal odda oddd odla odoo odop odor odra odrl odrp olac olar olca olcc olla ollo olor olpc ooaa oocr ooda oola oold oolo oooo oora oord opal opap opar opca opla opo- opor oppa oppo opra orac orad oral orao orar orca orco orda ordo orla orlo oro- oror orpc orra orro paal paap paar paca pacd paco pada padd pado pala pall palo palp paoc papa papp papr par- para parc pard parl paro parp parr pcaa pcad pcap pcca pccc pccl pcll pclo pcoa pcod pcpp pcra pcrc pcrd pcrl pdac pdca pdcp pdlc pdoc pdpa pdpr pdrc plaa plac plad plap plar plcc ploc plod ploo plop plpa plpp plra poad poar poca pocd poco pod- poda podd podo pola pold poll polo pood pool poop poor pop- popa popc popo popp pora porc poro porr ppac ppad ppal ppap ppar ppcc ppcd pplo ppoa ppod