-al -ic -ol a-a a-c a-i a-t aaa aac aad aai aak aal aao aar aat ac- aca acc acd aci ack acl aco acr act ad- ada adc add adi adk adl ado adr adt ai- aia aic aid aii aik ail aio air ait aka akc akd aki akk akl ako akr al- ala alc ald ali alk all alo alr alt aoa aoc aod aoi aok aol aoo aor aot ar- ara arc ard ari ark arl aro arr art at- ata atc atd ati atl ato atr att c-- caa cac cad cai cak cal cao car cat cca ccc ccd cci cck ccl cco ccr cct cda cdc cdd cdi cdk cdl cdo cdr cdt ci- cia cic cid cii cik cil cio cir cit cka ckc ckd cki cko ckt cl- cla clc cld cli clk cll clo clr clt co- coa coc cod coi cok col coo cor cot cra crc crd cri crk crl cro crr crt cta ctc ctd cti ctk ctl cto ctr ctt daa dac dad dai dak dal dao dar dat dca dcc dcd dci dck dcl dco dcr dct dda ddc ddd ddi ddk ddl ddo ddr ddt di- dia dic did dii dik dil dio dir dit dka dkc dki dkk dkl dko dkr dkt dl- dla dlc dld dli dlk dll dlo dlr dlt doa doc dod doi dok dol doo dor dot dra drc drd dri drk drl dro drr drt dta dtc dtd dti dtk dtl dto dtr dtt i-d ia- iaa iac iad iai ial iao iar iat ica icc icd ici ick icl ico icr ict ida idc idd idi idk idl ido idr idt iia iic iid iii iil iio iir iit ika ikc iki ikk ikl iko ikr ikt il- ila ilc ild ili ilk ill ilo ilr ilt io- ioa ioc iod ioi iol ioo ior iot ir- ira irc ird iri irk irl iro irr irt ita itc itd iti itk itl ito itt k-t ka- kaa kac kad kai kak kal kao kar kat kca kcc kcd kci kck kcl kcr kct kda kdc kdk kdl kdo kdr kdt kia kic kid kii kik kil kio kir kit kkc kki kkk kkl kkr kkt kl- kla klc kld kli klo klr klt koa koc kod koi kok kol koo kor kot kra krc krd kri krk krl kro krr krt kta ktc ktk ktl kto ktr ktt la- laa lac lad lai lak lal lao lar lat lca lcc lcd lci lck lcl lco lcr lct lda ldc ldd ldi ldk ldl ldo ldr ldt lia lic lid lii lik lil lio lir lit lka lkl lkr lkt lla llc lld lli llk lll llo llr llt loa loc lod loi lok lol loo lor lot lra lrc lrd lri lrk lro lrr lrt lta ltc ltd lti ltk ltl lto ltr ltt o-i oaa oac oad oai oak oal oao oar oat oc- oca occ ocd oci ock ocl oco ocr oct oda odc odd odi odl odo odr odt oia oic oid oii oik oil oio oir oit oka okc okd oki okk okl oko okr ola olc old oli olk oll olo olt oo- ooa ooc ood ooi ook ool ooo oor oot or- ora orc ord ori ork orl oro orr ort ot- ota otc otd oti otk otl oto otr ott ra- raa rac rad rai rak ral rao rar rat rca rcc rcd rci rcl rco rcr rct rda rdc rdd rdi rdl rdo rdr rdt ria ric rid rii rik ril rio rir rit rkc rkk rko rkt rla rlc rld rli rll rlo rlr rlt roa roc rod roi rok rol roo ror rot rra rrc rrd rri rrk rrl rrr rrt rta rtc rtd rti rtk rtl rto rtr rtt taa tac tad tai tak tal tao tar tat tca tcc tcd tci tck tcl tco tcr tct tda tdc tdd tdi tdk tdl tdo tdr tdt tia tic tid tii tik til tio tir tit tka tkc tkk tkl tko tkr tkt tla tlc tld tli tlk tll tlo tlr tlt to- toa toc tod toi tok tol too tor tot tra trc trd tri trk trl tro trr trt tta ttc ttd tti ttk ttl tto ttr ttt