-ic -up a-a a-b a-c a-i aaa aab aac aad aai aan aao aap aau ab- aba abb abc abd abi abn abo abp abu ac- aca acb acc acd aci acn aco acp acu ad- ada adb adc add adi adn ado adp adu ai- aia aib aic aid aii ain aio aip aiu an- ana anb anc and ani ann ano anp anu aoa aob aoc aod aoi aon aoo aop aou ap- apa apb apc apd api apn apo app apu au- aua aub auc aud aui aun auo aup b-p b-u baa bab bac bad bai ban bao bap bau bba bbb bbc bbd bbi bbn bbo bbp bbu bca bcb bcc bcd bci bcn bco bcp bcu bda bdb bdc bdd bdi bdo bdp bdu bi- bia bib bic bid bii bin bio bip biu bna bnb bnc bnd bni bnn bno bnp bnu boa bob boc bod boi bon boo bop bou bpa bpb bpc bpd bpi bpn bpo bpp bpu bua bub buc bud bui bun buo bup buu c-- caa cab cac cad cai can cao cap cau cba cbb cbc cbd cbi cbn cbo cbp cbu cca ccb ccc ccd cci ccn cco ccp ccu cda cdb cdc cdd cdi cdn cdo cdp cdu ci- cia cib cic cid cii cin cio cip ciu cn- cna cnb cnc cnd cni cnn cno cnp cnu co- coa cob coc cod coi con coo cop cou cpa cpb cpc cpd cpi cpn cpo cpp cpu cua cub cuc cud cui cun cuo cup cuu daa dab dac dad dai dan dao dap dau dba dbb dbc dbd dbi dbn dbo dbp dbu dca dcb dcc dcd dci dcn dco dcp dcu dda ddb ddc ddd ddi ddn ddo ddp ddu di- dia dib dic did dii din dio dip diu dna dnb dnc dnd dni dnn dno dnp doa dob doc dod doi don doo dop dou dpa dpb dpc dpd dpi dpn dpo dpp dpu dua dub duc dud dui dun duo dup i-d ia- iaa iab iac iad iai ian iao iap iau iba ibb ibc ibd ibi ibn ibo ibp ibu ica icb icc icd ici icn ico icp icu ida idb idc idd idi idn ido idp idu iia iib iic iid iii iin iio iip iiu in- ina inb inc ind ini inn ino inp inu io- ioa iob ioc iod ioi ion ioo iop iou ipa ipb ipc ipd ipi ipn ipo ipp ipu iu- iua iub iuc iud iui iup n-i naa nab nac nad nai nan nao nap nau nba nbb nbc nbd nbi nbn nbo nbp nbu nca ncb ncc ncd nci ncn nco ncp ncu nda ndb ndc ndd ndi ndn ndo ndp ndu nia nib nic nid nii nin nio nip niu nna nnb nnc nni nnn nno nnp nnu no- noa nob noc nod noi non noo nop nou npa npb npc npd npi npn npo npp npu nua nub nuc nud nui nun nuo nup nuu o-i oaa oab oac oad oai oan oao oap oau ob- oba obb obc obd obi obn obo obp obu oc- oca ocb occ ocd oci ocn oco ocp ocu oda odb odc odd odi odn odo odp odu oia oib oic oid oii oin oio oip oiu on- ona onb onc ond oni onn ono onp onu oo- ooa oob ooc ood ooi oon ooo oop op- opa opb opc opd opi opn opo opp ou- oua ouc oud oui oun ouo oup p-p paa pab pac pad pai pan pao pap pau pba pbb pbc pbd pbi pbn pbo pbp pbu pca pcb pcc pcd pci pcn pco pcp pcu pda pdb pdc pdd pdi pdn pdo pdp pdu pia pib pic pid pii pin pio pip piu pn- pna pnb pnc pnd pni pnn pno pnp pnu poa pob poc pod poi pon poo pop pou ppa ppb ppc ppd ppi ppn ppo ppp ppu pua pub puc pud pui pun pup puu ua- uaa uab uac uad uai uan uao uap uau uba ubb ubc ubi ubn ubo ubp ubu uca ucb ucc ucd uci ucn uco ucp ucu uda udb udc udd udi udn udo udp udu uia uib uic uid uii uin uio uip uiu un- una unb unc und uni unn uno unp unu uoa uob uoc uod uon uoo uop up- upa upb upc upd upi upn upo upp upu uua uuc uun uuu

-ana a-do a-ii a-un aaaa aaab aaac aaad aaai aaan aaap aaba aabb aabc aabd aabi aabp aaca aacb aacc aacd aaci aacn aaco aacp aacu aada aadc aadi aadu aaib aaic aaii aain aana aand aani aanp aaon aaoo aapa aapc aapi aapo aaup abaa abab abac abad abai aban abap abau abb- abba abbb abbi abbo abca abcb abcc abcd abci abcn abcp abda abdi abdo abdu abia abib abic abid abin abiu abnu aboa abob abod abon aboo abou abpa abpc abpd abpi abpn abpp abua abud abun acaa acab acac acad acai acan acap acba acca accc accd acci acco accp accu acda acdb acdc acdi acdp aci- acia acic acid acin acip acoa acod acon acop acou acpa acpd acpi acpu acu- acuo acup adaa adab adac adad adai adan adao adap adba adbc adbi adcc adci adda addc addd addi addn addo addu adia adib adic adin adio adip adna adni adnp adob adoc adod adon adoo adp- adua adub adun aiai aian aiba aibn aibo aica aicc aicd aicp aida aidb aidc aidi aidu aiia aiib aiic aiid aiin aina ainc aind aini aino ainu aioc aioi aion aipa aipi aiud aiui ana- anaa anab anac anad anai anan anao anap anau anba anbb anbi anbo anbu anca ancc anco and- anda andi ando ania anib anic anin anio anip aniu anna annb anni anno ano- anoa anod anon anp- anpa anpi anpp anpu anua anub anui anun anup aoba aoca aonb aono aopo aoun