-er -ic a-a a-c a-i aaa aac aae aaf aah aai aar ac- aca acc ace acf ach aci acr aea aec aee aef aeh aei aer af- afa afc afe aff afh afi afr aha ahc ahe ahf ahh ahi ahr ai- aia aic aie aif aih aii air ar- ara arc are arf arh ari arr c-- caa cac cae caf cah cai car cca ccc cce ccf cch cci ccr ce- cea cec cee cef ceh cei cer cfa cfc cfe cff cfh cfi cfr ch- cha chc che chf chh chi chr ci- cia cic cie cif cih cii cir cra crc cre crf crh cri crr eaa eac eae eaf eah eai ear ec- eca ecc ece ecf ech eci ecr eea eec eee eef eer ef- efa efc efe eff efh efi efr eha ehc ehe ehf ehh ehi ehr eia eic eie eif eii eir era erc ere erf erh eri err faa fac fae faf fah fai far fca fcc fce fcf fci fcr fea fec fee fef feh fei fer ffa ffc ffe fff ffh ffi ffr fha fhc fhe fhf fhh fhi fhr fia fic fie fif fih fii fir fra frc fre frf frh fri frr h-i haa hac hae haf hah hai har hca hcc hce hcf hch hci hcr he- hea hec hee hef heh hei her hfa hfc hfe hff hfh hfi hfr hha hhc hhe hhf hhh hhi hhr hia hic hie hif hih hii hir hr- hra hrc hre hrf hrh hri hrr i-f ia- iaa iac iae iaf iah iai iar ica icc ice icf ich ici icr ie- iea iec iee ief iei ier ifa ifc ife iff ifi ifr iha ihc ihe ihf ihh ihi ihr iia iic iie iif iih iii iir ir- ira irc ire irf iri irr ra- raa rac rae raf rah rai rar rca rcc rce rcf rch rci rcr re- rea rec ree ref reh rei rer rfa rfc rfe rff rfh rfi rfr rh- rha rhc rhe rhf rhh rhi rhr ria ric rie rif rih rii rir rra rrc rrf rrh rri rrr

a-ha a-ii aaaa aaac aaae aaaf aaah aaai aaar aaca aacc aace aacf aach aaci aacr aaea aaec aafa aafc aaff aafi aaha aaic aaii aara aarc aare aari acaa acac acae acai acar acca accc acce accf acch acci ace- acea acec aceh acer acfc acfe acfi acha ache achh achi achr aci- acia acic acie acif acir acr- acra acrc acre acri acrr aeac aeaf aeci aeer aer- aera aerc aeri afaa afar afca afcc afch afci afee afer affa affc affi afia afif afir afr- afra afrc afre afri ahac ahah ahai ahar ahfa ahha ahir ahra ahrc ahre ahrr aiai aica aicc aice aicf aich aicr aiea aiee aiff aiha aiia aiic aiir aira aire airh airi arac arae araf arah arai arar arc- arca arce arch arci area arec aree aref areh arei arfa arfc arff arh- aria arie arif arii arr- arra arrc arre arrh arri arrr caaa caac caaf caah cac- caca cacc cace cach caci cacr caec caei caer cafa cafc cafe caff caha cahe caia caic cair cara carc care carf cari carr ccaa ccac ccaf ccai ccar ccca cccc cccf ccci ccee ccfa ccfc ccff ccfi ccha cche cchr ccic ccii ccir ccra ccrc ccre ccrf ccri ceac cear cec- ceca cece ceci ceec cef- cefa cefc cer- cera cerc cere cerf ceri cfaa cfac cfae cfar cfca cfcf cffr cfia cfra cfre chaa chac chae chaf chah chai char chca chce chch chci chea chec chee chef cheh cher chfa chfc chfi chfr chha chia chic chie chif chih chir chra chrc chrf chrr ciaa ciar cica cicc cich cici cicr ciee cier cifa cife ciff cihr ciia ciii cira circ cire cirh ciri cirr crac craf crai crar crca crcc crce crcr cre- crea crec cree creh crei crfc cria cric crie crif eaaf eaca eacc each eaec eaif eara eare earh ecaa ecac ecai ecar ecca eccc ecce ecci ecef ecfa ecfc ecfr echa eche ecra ecrc ecrf ecri ecrr eeca eeea eeee eefa eefe eera eerc efca effa effi efic ehaa ehcc ehea eheh eher ehre eica eich eiec eiei eier eiha eira eire eraf erca ercc erce erch erec erei erer erfc erhc eria eric erie erih erra errc erre faaa faac faah faca facc face fach fafa fafc fafe faff fafi faha fahr faie fair fara farc fare farr fcar fcca fccf fcch fcic fcii fcra feaf fear fece fech feer fefc fefe feff fefi fehr feia feie feir fera ferc fere ferr ffar ffcc ffee ffff ffii ffrr fhci fiaa fiac fiaf fiar fica ficc fice fich fiec fief fier fifa fifc fife fiff fifi fiii fira fire frac frae frcc frea free frei frfc fria fric frie h-ii haaf haar hace haec hafe haff haha haie haif hair hara harc hare harf harh hari harr hcca hccc hcch hcfa hcfc hchi heaf heah hear heca hech heef heer hefe hehe heia heic heie heif heih heir hera herc here heri herr hfce hhaa hhhh hi-c hiaa hiar hicc hice hich hiei hier hifa hiff hifh hifi hifr hihc hihe hihi hiie hira hire hirf hiri hrac hree hrfc hrrc iaaa iaac iaai iaca iacc iacr iaea iaec iafc iafe iaff iahc iaia iara iarc iare icaa icac icaf icai icar icca iccc iccf icci iccr icea icec icee icef icer ichc iche ichi ichr icra icrc icre icrf icrr ieac iecc ieie iera iere ieri ifaa ifac ifae ifar ifer ifhe ific ifra ifrf ifri ihcc iher ihra ihrc ihre iiac iica iifa iiie iiii iira iirc irac irae iraf irai irar irca ircc iree irer irfe iri- iria iric irie irra irrc irre irri raaf rac- raca racc race rach raci raec raef raer rafa rafc rafe raff rafi raha rahe rahi rahr raia raic raie raif raii rair rara rare