-er -ji a-a a-b a-i aaa aab aae aah aai aaj aan aao aar ab- aba abb abe abh abi abj abn abo abr aea aeb aee aeh aei aej aen aeo aer aha ahb ahe ahh ahi ahj ahn aho ahr ai- aia aib aie aih aii ain aio air aja ajb aje ajh aji ajj ajn ajo ajr an- ana anb ane anh ani anj ann ano anr aoa aob aoe aoh aoi aoj aon aoo aor ar- ara arb are arh ari arj arn aro arr baa bab bae bah bai baj ban bao bar bba bbb bbe bbh bbi bbn bbo bbr be- bea beb bee beh bei ben beo ber bha bhb bhe bhh bhi bhj bho bhr bi- bia bib bie bih bii bij bin bio bir bja bji bjj bjn bjr bna bnb bne bni bnj bnn bno bnr boa bob boe boh boi boj bon boo bor bra brb bre brh bri brj brn bro brr eaa eab eae eah eai eaj ean eao ear eba ebb ebe ebh ebi ebj ebn ebo ebr eea eeb eee een eeo eer eha ehb ehe ehh ehi ehn eho ehr eia eib eie eii eij ein eio eir eja eji ejo en- ena enb ene enh eni enn eno enr eo- eoa eob eoe eoh eoi eon eoo eor era erb ere erh eri ern ero err h-i haa hab hae hah hai haj han hao har hba hbb hbe hbh hbi hbj hbn hbo hbr he- hea heb hee heh hei hej hen heo her hha hhb hhe hhh hhi hhj hhn hho hhr hia hib hie hih hii hij hin hio hir hja hji hjn hjo hjr hna hnb hne hnh hnj hnn hno hoa hob hoe hoh hoi hon hoo hor hr- hra hrb hre hrh hri hrj hrn hro hrr ia- iaa iab iae iah iai ian iao iar iba ibb ibe ibh ibi ibj ibn ibo ibr ie- iea iee iei iej ien ier iha ihb ihe ihh ihi ihn iho ihr iia iib iie iih iii iij iin iio iir ija ijb ije iji ijn ijo in- ina inb ine inh ini inj inn ino inr io- ioa iob ioe ioh ioi ioj ion ioo ior ir- ira irb ire iri irj irn iro irr j-i jaa jab jae jah jai jaj jan jao jar jba jbi jbj jbo jbr jea jeb jee jeh jei jej jen jeo jer jha jhe jhi jhj jhn jho jhr jia jib jie jih jii jij jin jio jir jja jjb jjj jjr jna jne jnh jnj jnn jno jnr joa job joe joh joi joj jon joo jor jra jrb jri jrn jro jrr n-i naa nab nae nah nai naj nan nao nar nba nbb nbe nbi nbn nbo nbr ne- nea neb nee neh nei nej nen neo ner nha nhb nhe nhh nhi nhj nhn nhr nia nib nie nih nii nin nio nir nja nje njn nna nnb nne nnh nni nnn nno no- noa nob noe noh noi noj non noo nor nra nrb nre nri nrj nrn nro nrr o-i oaa oab oae oah oai oaj oan oao oar ob- oba obb obe obh obi obj obn obo obr oea oeb oee oeh oei oen oeo oer oha ohe ohh ohi ohn oho ohr oia oib oie oii oin oio oir oja ojb oje oji ojo on- ona onb one onh oni onj onn ono onr oo- ooa oob ooh ooi oon ooo oor or- ora orb ore orh ori orn oro orr ra- raa rab rae rah rai raj ran rao rar rba rbb rbe rbh rbi rbn rbo rbr re- rea reb ree reh rei ren reo rer rh- rha rhb rhe rhh rhi rhn rho rhr ria rib rie rih rii rin rio rir rja rjr rna rnb rnh rni rnn rno rnr roa rob roe roh roi roj ron roo ror rra rrb rrh rri rrn rrr