-al -ly -ol a-a a-b a-i aaa aab aai aal aan aao aas aay ab- aba abb abi abl abn abo abs aby ai- aia aib aii ail ain aio ais aiy al- ala alb ali all aln alo als aly an- ana anb ani anl ann ano ans any aoa aob aoi aol aon aoo aos as- asa asb asi asl asn aso ass asy ay- aya ayi ayl ayn ayo ays baa bab bai bal ban bao bas bay bba bbb bbi bbl bbn bbo bbs bby bi- bia bib bii bil bin bio bis biy bla blb bli bll bln blo bls bly bna bnb bni bnl bnn bno bns boa bob boi bol bon boo bos boy bsa bsb bsi bsl bsn bso bss bsy by- bya byi byl byn byo bys ia- iaa iab iai ial ian iao ias iba ibb ibi ibl ibn ibo ibs iby iia iib iii iil iin iio iis il- ila ilb ili ill iln ilo ils ily in- ina inb ini inl inn ino ins iny io- ioa iob ioi iol ion ioo ios is- isa isb isi isl isn iso iss isy iya iyo iys iyy la- laa lab lai lal lan lao las lay lba lbb lbi lbl lbo lbs lia lib lii lil lin lio lis lla llb lli lll lln llo lls lly lna lnb lni lnl lnn lno lns loa lob loi lol lon loo los loy lsa lsb lsi lsl lsn lso lss lya lyl lyn lyo lys n-i naa nab nai nal nan nao nas nay nba nbb nbi nbl nbn nbo nbs nia nib nii nil nin nio nis nla nlb nli nll nln nlo nls nly nna nnb nni nnl nnn nno nns no- noa nob noi nol non noo nos noy nsa nsb nsi nsl nsn nso nss nsy nya nyl nyn nyo nys nyy o-i oaa oab oai oal oan oao oas ob- oba obb obi obl obn obo obs oby oia oib oii oil oin oio ois ola olb oli oll oln olo ols oly on- ona onb oni onl onn ono ons ony oo- ooa oob ooi ool oon ooo oos os- osa osb osi osl osn oso oss oya oyi oyl oyo oys saa sab sai sal san sao sas say sba sbb sbi sbl sbn sbo sbs sby sia sib sii sil sin sio sis sla slb sli sll sln slo sls sly sna snb sni snl snn sno sns sny soa sob soi sol son soo sos soy ss- ssa ssb ssi ssl ssn sso sss sy- sya syb syi syl syn sys yaa yab yai yal yan yao yas yay ybi ybl ybs yby yii yin yio yis yli yll yls yly yna ynn yns yny yob yoi yol yon yoo yos yoy ysa ysb ysi ysl yso yss ysy yyb yys yyy