-ic a-a a-c a-i aaa aac aag aai aak aar aaw ac- aca acc acg aci ack acr acw ag- aga agc agg agi agk agr agw ai- aia aic aig aii aik air aiw aka akc akg aki akk akr akw ar- ara arc arg ari ark arr arw aw- awa awc awg awi awk awr aww c-- caa cac cag cai cak car caw cca ccc ccg cci cck ccr ccw cga cgc cgg cgi cgr cgw ci- cia cic cig cii cik cir ciw cka ckc cki ckw cra crc crg cri crk crr crw cw- cwa cwc cwg cwi cwk cwr gaa gac gag gai gak gar gaw gca gcc gcg gci gck gcr gcw gga ggc ggg ggi ggr ggw gia gic gig gii gik gir gka gra grc grg gri grk grr grw gwa gwc gwg gwi gwk gwr ia- iaa iac iag iai iar iaw ica icc icg ici ick icr icw iga igc igg igi igk igr igw iia iic iii iir iiw ika ikc iki ikk ikr ir- ira irc irg iri irk irr iwa iwc iwg iwi iwk iwr iww ka- kaa kac kag kai kak kar kaw kca kcc kcg kci kck kcr kga kgc kgi kgw kia kic kig kii kik kir kkc kki kkk kkr kra krc krg kri krk krr krw kw- kwa kwc kwg kwi kwk kww ra- raa rac rag rai rak rar raw rca rcc rcg rci rcr rcw rga rgc rgg rgi rgk rgr rgw ria ric rig rii rik rir rkc rkg rkk rra rrc rrg rri rrk rrr rwa rwc rwi rwr waa wac wag wai wak war waw wca wcc wcg wci wck wcr wcw wga wgc wgi wgr wgw wia wic wig wii wik wir wka wkc wkg wkr wkw wr- wra wrc wrg wri wrk wrr wrw wwa wwc wwi www