nlx nma nmc nme nmg nmi nml nmm nmn nmo nna nnc nne nnf nng nni nnl nnm nnn nno no- noa noc noe nof nog noi nol nom non noo nox nxc nxl o-i oaa oac oae oaf oag oai oal oam oan oao oax oc- oca occ ocf ocg oci ocl ocm ocn oco ocx oea oec oee oef oeg oei oel oem oen oeo oex of- ofa ofc ofe off ofg ofi ofl ofm ofn ofo ofx oga ogc oge ogf ogg ogi ogl ogn ogo ogx oia oic oie oif oii oil oim oin oio ola olc ole olf olg oli oll olm oln olo om- oma omc ome omf omg omi oml omm omn omo omx on- ona onc one onf ong oni onl onn ono onx oo- ooa ooc oof oog ooi ool oom oon ooo oox ox- oxa oxc oxf oxi oxn oxo oxx xaa xac xaf xag xal xam xan xcf xci xcl xcx xee xeg xel xem xen xex xfa xfe xfl xfm xfn xfx xge xgi xgl xia xic xie xii xin xio xix xla xlf xlg xli xlm xma xmc xmf xmg xmi xml xmm xmo xmx xna xnc xno xoa xoc xof xog xoi xom xon xoo xox xxi xxl xxo xxx