-er a-a a-c aaa aac aae aag aaj aak aan aar aaw ac- aca acc ace acg acj ack acn acr acw aea aec aee aeg aej aek aen aer aew ag- aga agc age agg agj agk agn agr agw aja ajc aje ajj ajk ajn ajr ajw aka akc ake akg akj akk akn akr akw an- ana anc ane ang anj ank ann anr ar- ara arc are arg arj ark arn arr arw aw- awa awc awe awg awj awk awn awr aww c-- c-j caa cac cae cag caj cak can car caw cca ccc cce ccg ccj cck ccn ccr ccw ce- cea cec cee ceg cej cek cen cer cew cga cgc cge cgg cgn cgr cgw cja cjc cjg cjk cjr cka ckc ckw cn- cna cnc cne cng cnj cnn cnr cnw cra crc cre crg crj crk crn crr crw cw- cwa cwc cwe cwg cwk cwn cwr eaa eac eae eag eaj eak ean ear eaw ec- eca ecc ece ecg ecj eck ecn ecr ecw eea eec eee eeg eek een eer eew ega egc ege egg egn egr egw eja ejc ejw eka ekc eke ekg ekr en- ena enc ene eng enk enn enr enw era erc ere erg erk ern err erw ewa ewc ewe ewj ewk ewr eww gaa gac gae gag gaj gak gan gar gaw gca gcc gce gcg gck gcn gcr gcw ge- gea gec gee geg gek gen ger gew gga ggc ggg ggj ggn ggr ggw gja gjc gje gjg gjr gka gkn gna gnc gne gnn gnr gnw gra grc gre grg grj grk grn grr grw gwa gwc gwe gwg gwk gwn gwr jaa jac jae jag jaj jak jan jar jaw jca jcc jce jck jcr jcw jea jec jee jeg jej jek jen jer jew jga jge jgn jgr jgw jja jjc jjg jjj jjk jjr jka jkk jkn jkr jna jnc jne jng jnj jnn jnr jra jrc jrg jrk jrn jrr jwa jwe jwk jwn jwr ka- kaa kac kae kag kaj kak kan kar kaw kca kcc kce kcg kck kcn kcr ke- kea kec kee keg kek ken ker kew kga kgc kgw kjc kje kjr kkc kke kkk kkn kkr kn- kna knc kne kng knk knn knr kra krc krg krk krn krr krw kw- kwa kwc kwg kwk kww naa nac nae nag naj nak nan nar naw nca ncc nce ncg nck ncn ncr ncw ne- nea nec nee neg nej nek nen ner new nga ngc nge ngg ngj ngk ngn ngw nja njc nje njk njn nka nkc nke nkj nkk nkn nkr nna nnc nne nng nnk nnn nnw nra nrc nre nrg nrj nrk nrn nrr nrw nwa nwc nwe nwn nwr ra- raa rac rae rag raj rak ran rar raw rca rcc rce rcg rcj rcn rcr rcw re- rea rec ree reg rek ren rer rew rga rgc rge rgg rgk rgn rgr rgw rja rjc rjg rjk rjr rkc rke rkg rkk rna rnc rng rnn rnr rnw rra rrc rrg rrk rrn rrr rwa rwc rwe rwj rwr waa wac wae wag wak wan war waw wca wcc wce wcg wcj wck wcn wcr wcw wea wec wee weg wek wen wer wew wga wgc wgn wgr wgw wja wjc wjr wjw wka wkc wke wkg wkr wkw wn- wna wnc wne wng wnj wnn wnw wr- wra wrc wre wrg wrk wrn wrr wrw wwa wwc wwe wwj wwn www