a-a a-b a-i aaa aab aad aag aai aam aan aao ab- aba abb abd abg abi abm abn abo ad- ada adb add adg adi adm adn ado ag- aga agb agd agg agi agm agn ago ai- aia aib aid aig aii aim ain aio ama amb amd amg ami amm amn amo an- ana anb and ang ani anm ann ano aoa aob aod aog aoi aom aon aoo baa bab bad bag bai bam ban bao bba bbb bbd bbg bbi bbm bbn bbo bda bdb bdd bdg bdi bdm bdo bga bgb bgd bgg bgi bgm bgn bgo bi- bia bib bid big bii bim bin bio bma bmb bmd bmg bmi bmm bmn bmo bna bnb bnd bng bni bnn bno boa bob bod bog boi bom bon boo daa dab dad dag dai dam dan dao dba dbb dbd dbg dbi dbm dbn dbo dda ddb ddd ddg ddi ddm ddn ddo dga dgd dgg dgi dgm dgn di- dia dib did dig dii dim din dio dma dmb dmd dmg dmi dmm dmn dmo dna dnb dnd dng dni dnm dnn dno doa dob dod dog doi dom don doo g-d gaa gab gad gag gai gam gan gao gba gbd gbg gbi gbm gbn gbo gda gdb gdd gdi gdm gdn gdo gga ggb ggd ggg ggi ggm ggn ggo gia gib gid gig gii gim gin gio gma gmb gmd gmg gmi gmm gmn gmo gna gnb gnd gni gnm gnn gno goa gob god gog goi gom gon goo i-d ia- iaa iab iad iag iai iam ian iao iba ibb ibd ibg ibi ibm ibn ibo ida idb idd idg idi idm idn ido iga igb igd igg igi igm ign igo iia iib iid iii iim iin iio im- ima imb imd img imi imm imn imo in- ina inb ind ing ini inm inn ino io- ioa iob iod iog ioi iom ion ioo m-o maa mab mad mag mai mam man mao mba mbb mbd mbg mbi mbm mbo mda mdb mdd mdg mdi mdm mdn mdo mga mgb mgd mgi mgm mgn mgo mi- mia mib mid mig mii mim min mio mma mmb mmd mmg mmi mmm mmn mmo mna mnb mng mni mnm mnn mno moa mob mod mog moi mom mon moo n-i naa nab nad nag nai nam nan nao nba nbb nbd nbg nbi nbm nbn nbo nda ndb ndd ndg ndi ndm ndn ndo nga ngb ngd ngg ngi ngm ngn ngo nia nib nid nig nii nim nin nio nma nmb nmd nmg nmi nmm nmn nmo nna nnb nng nni nnm nnn nno no- noa nob nod nog noi nom non noo o-i oaa oab oad oag oai oam oan oao ob- oba obb obd obg obi obm obn obo oda odb odd odg odi odm odn odo oga ogd ogg ogi ogn ogo oia oib oid oii oim oin oio om- oma omb omd omg omi omm omn omo on- ona onb ond ong oni onn ono oo- ooa oob ood oog ooi oom oon ooo