a-a a-b a-c aaa aab aac aar aau aav ab- aba abb abc abr abu abv ac- aca acb acc acr acu acv ar- ara arb arc arr aru arv au- aua aub auc aur auv av- ava avb avc avr avu b-u baa bab bac bar bau bav bba bbb bbc bbr bbu bca bcb bcc bcr bcu bcv bra brb brr bru brv bua bub buc bur buu bva bvb bvc bvr bvu bvv c-- caa cab cac car cau cav cba cbb cbc cbr cbu cbv cca ccb ccc ccr ccu ccv cra crb crc crr cru crv cua cub cuc cur cuu cuv cva cvb cvc cvr cvu cvv ra- raa rab rac rar rau rav rba rbb rbc rbr rbu rca rcb rcc rcr rcu rcv rra rrb rrc rrr rru rua rub ruc rur ruu ruv rva rvb rvc rvr rvu rvv ua- uaa uab uac uar uau uav uba ubb ubc ubr ubu ubv uca ucb ucc ucr ucu ucv ur- ura urb urc urr uru uua uuc uur uuu uva uvb uvc uvu uvv v-a vaa vab vac var vau vav vba vbc vbr vbv vca vcc vcr vcu vra vrb vrc vrr vru vur vuv vva vvb vvc vvr vvv

-vac aaaa aaab aaac aaar aaav aaba aabb aabc aaca aacb aacc aacr aacu aacv aara aarc aaru aava abaa abab abac abar abau abb- abba abbb abbr abca abcb abcc abcr abra abrc abua abva acaa acab acac acar acba acca accc accu acr- acra acrc acrr acrv acu- acur acvv arab arac arar arau arba arc- arca arr- arra arrc arrr arru arua arub arva auaa auca aur- aura avab avar avcc avra avur avva baaa baar baba babb babr babu bac- baca bacc bar- bara barb barc barr baru bau- baur bava bavu bbau bbbb bbrc bcaa bcar bcbc bcca bccc bcra bcru bcuc brab brac brau brav brca brcb brrr bruc bruv buar buba bubb bubu buca bucc bucu bur- bura burb burr buru caaa caab caac caba cabu cac- caca cacc cacr cara carb carc carr cauc cava cavu cbac cbar cbbc cbca cbcc cbcr cbcu cbva cbvb cbvr ccaa ccab ccac ccar ccba ccbc ccca cccb cccc cccu cccv ccra ccrc ccuc crab crac crar crau crbc crbu crca crcc crcr crub cuau cub- cuba cubb cuca cucc cura curb curr cvac cvar cvca cvcc cvra cvrr raab raba rabb rabu rac- raca racc racu racv rara rarb raua raub rauc rava rbbb rbbr rcac rcbc rccb rccc rcuv rcvr rrrr ruba rubb rubu ruca rura rurc ruru ruvu rv-c rvca uabc uaca uarc uaru uaua ubac ubar ubba ubra ucar ucav ucbc ucca ucrc ucua urac urau urba urca urra urur urva uuuu uv-a uv-b uv-c uvaa uvac uvvu vaar vaca vara varr varu vava vbcc vrac vrav vrba vuca vurb vvvv

-aaa- aaarc aabaa aabba aabra aacbc aarau abaab ababa ababu abaca abara abaru abava abbac abbar abbur abccc abrac abrar abura aburr acaca acacb acar- acara acaua accra accub accur acrab acuba acura ar-ab ara-c arab- araba araca arara araru arava aravu arbab arbar arrau arrua aruaa aruac aruba arura aruru aruvu arvar aurar aurra aurva avara baava babar babau babra babur bacab bacar bacca bacu baraa barab barac barar barba barbu barca barra barru barua baruc barva baura bauru bavar bavra braca bracc brava brrar brrrr bubba bucca bucur buraa burca burcu burra burru buruc c-a-c ca-ca caaba cabra cacau cacu caraa carab carac carau carb- carra carva cauac cauca cavac ccccc craba crabb crura cuaba cubra cubub curac curar curau curua curva ra-ra raaba rabab rabac rabba ravar ravca rccar rubab rubba rubra uacrr ubava uraba urbar urubu urucu uuuuu vaara vaavu vacca vacua varab varca varra varva vaura vavar vavra vraca

aaaaba abacab abarca abburu accara acucar aracar aracu araua arauca araura arbra arraba aruaru aubrac aucuba avarca avarua baabaa baabar baarbu babacu babarc babbar babrru babura bacaba bacau baccar baraca barara barbar barbra barcar barcau baruar baruva baucau baurua bbbbbb bracca braura brubru bruvva bububu buccra buraca burbur cabar cabara cabarr cabucu caraca caracu carara carcar carru carura caruru carvac cavarc cracca cubura cucurb curaca curara curbar curuba curuca raabau rababa rubarb rubbra rucar rucava uacaba ucuuba urraca uruara urvara varbar varrar varvar vrabac vracar vvvvvv

abacua abacura acarau aravaca baabarr babacar bac-cab bacara bacarra baccara barabra barbara bau-bau bbbbbbb bravura burarra buravar buruuba caracca carraca carrara carruca caruaru cauaua cra-cra crcavac cubara curruca raurava ruvarac uruacu urucuca varvara vavau

bar-abba barabara barbucca bbbbbbbb bruara bu-ba-bu buruburu caracara cararara cucurucu curucucu rubarabr urucara urucca

abbabubba baabaabaa carbubarb ub-barca

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