-al -ic a-a a-b a-c a-i aaa aab aac aai aak aal aar aaw ab- aba abb abc abi abk abl abr abw ac- aca acb acc aci ack acl acr acw ai- aia aib aic aii aik ail air aiw aka akb akc aki akk akl akr akw al- ala alb alc ali alk all alr alw ar- ara arb arc ari ark arl arr arw aw- awa awb awc awi awk awl awr aww baa bab bac bai bak bal bar baw bba bbb bbc bbi bbk bbl bbr bbw bca bcb bcc bci bck bcl bcr bi- bia bib bic bii bik bil bir biw bka bkb bkc bkk bkl bkr bkw bla blb blc bli blk bll blr bra brb bri brk brl brr brw bwa bwb bwc bwi bwk bwl bwr c-- caa cab cac cai cak cal car caw cba cbb cbc cbi cbk cbl cbr cbw cca ccb ccc cci cck ccl ccr ccw ci- cia cib cic cii cik cil cir ciw cka ckb ckc cki ckw cl- cla clb clc cli clk cll clr clw cra crb crc cri crk crl crr crw cw- cwa cwb cwc cwi cwk cwl cwr ia- iaa iab iac iai ial iar iaw iba ibb ibc ibi ibk ibl ibr ibw ica icb icc ici ick icl icr icw iia iib iic iii iil iir iiw ika ikb ikc iki ikk ikl ikr il- ila ilb ilc ili ilk ill ilr ir- ira irb irc iri irk irl irr iwa iwb iwc iwi iwk iwl iwr iww ka- kaa kab kac kai kak kal kar kaw kba kbb kbc kbi kbk kbl kbr kbw kca kcb kcc kci kck kcl kcr kia kib kic kii kik kil kir kkb kkc kki kkk kkl kkr kl- kla klb klc kli klr kra krc kri krk krl krr krw kw- kwa kwc kwi kwk kww la- laa lab lac lai lak lal lar law lba lbb lbc lbi lbk lbl lbr lbw lca lcb lcc lci lck lcl lcr lcw lia lib lic lii lik lil lir liw lka lkb lkl lkr lla llb llc lli llk lll llr llw lra lrb lrc lri lrk lrr lrw lwa lwb lwc lwi lwl lwr lww ra- raa rab rac rai rak ral rar raw rba rbb rbc rbi rbk rbl rbr rbw rca rcb rcc rci rcl rcr rcw ria rib ric rii rik ril rir rkb rkc rkk rla rlc rli rll rlr rlw rra rrb rrc rri rrk rrl rrr rwa rwb rwc rwi rwl rwr waa wab wac wai wak wal war waw wba wbb wbc wbi wbr wbw wca wcb wcc wci wck wcl wcr wcw wia wib wic wii wik wil wir wka wkb wkc wkr wkw wl- wla wlb wlc wli wll wlr wlw wr- wra wrc wri wrk wrl wrr wrw wwa wwc wwi wwl www