-al -ol a-a aaa aah aal aan aao aar aha ahh ahl ahn aho ahr al- ala alh all aln alo alr an- ana anh anl ann ano anr aoa aoh aol aon aoo aor ar- ara arh arl arn aro arr haa hah hal han hao har hha hhh hhl hhn hho hhr hla hlh hll hln hlo hlr hna hnh hnl hnn hno hoa hoh hol hon hoo hor hr- hra hrh hrl hrn hro hrr la- laa lah lal lan lao lar lha lhh lho lhr lla lll lln llo llr lna lnh lnl lnn lno lnr loa loh lol lon loo lor lra lrh lrn lro lrr naa nah nal nan nao nar nha nhh nhl nhn nhr nla nlh nll nln nlo nlr nna nnh nnl nnn nno no- noa noh nol non noo nor nra nrl nrn nro nrr oaa oah oal oan oao oar oha ohh ohl ohn oho ohr ola oll oln olo on- ona onh onl onn ono onr oo- ooa ooh ool oon ooo oor or- ora orh orl orn oro orr ra- raa rah ral ran rao rar rh- rha rhh rhl rhn rho rhr rla rlh rll rln rlo rlr rna rnh rnn rno rnr roa roh rol ron roo ror rra rrh rrl rrn rrr