ddd ddi ddm ddn ddo ddr ddt ddx di- did dii dim din dio dir dit dix dmd dmi dmm dmn dmo dmr dmt dmx dnd dni dnm dnn dno dnr dnt dod doi dom don doo dor dot dox drd dri drm drn dro drr drt drx dtd dti dtm dtn dto dtr dtt dtx dxd dxi dxn dxo dxr dxt dxx i-d idd idi idm idn ido idr idt idx iid iii iim iin iio iir iit iix im- imd imi imm imn imo imt imx in- ind ini inm inn ino inr int inx io- iod ioi iom ion ioo ior iot ir- ird iri irm irn iro irr irt irx itd iti itm itn ito itt itx ixi ixn m-o m-r mdd mdi mdm mdn mdo mdr mdt mdx mi- mid mii mim min mio mir mit mix mmd mmi mmm mmn mmo mmr mmt mmx mni mnm mnn mno mnr mnt mod moi mom mon moo mor mot mox mrd mri mrm mrn mro mrr mrt mrx mtd mti mtm mtn mto mtr mtt mtx mxd mxi mxn mxr n-i ndd ndi ndm ndn ndo ndr ndt nid nii nim nin nio nir nit nix nmd nmi nmm nmn nmo nmr nmt nni nnm nnn nno nnt no- nod noi nom non noo nor not nox nrd nri nrm nrn nro nrr nrt nrx ntd nti ntm ntn nto ntr ntt ntx nxd nxt o-i odd odi odm odn odo odr odt oid oii oim oin oio oir oit om- omd omi omm omn omo omr omt omx on- ond oni onn ono onr ont onx oo- ood ooi oom oon ooo oor oot oox or- ord ori orm orn oro orr ort orx ot- otd oti otm otn oto otr ott ox- oxi oxn oxo oxt oxx rdd rdi rdm rdn rdo rdr rdt rdx rid rii rim rin rio rir rit rix rmd rmi rmm rmn rmo rmr rmt rmx rnd rni rnm rnn rno rnr rnt rod roi rom ron roo ror rot rox rrd rri rrm rrn rrr rrt rtd rti rtm rtn rto rtr rtt rtx rxr t-x tdd tdi tdm tdn tdo tdr tdt tdx tid tii tim tin tio tir tit tix tmd tmi tmm tmn tmo tmr tmt tmx tnd tni tnm tnn tno tnr tnt tnx to- tod toi tom ton too tor tot tox trd tri trm trn tro trr trt trx ttd tti ttm ttn tto ttr ttt ttx txi txn txt xdi xdm xdr xdt xii xin xio xit xix xmd xmi xmm xmo xmr xmt xmx xno xod xoi xom xon xoo xor xot xox xrd xrt xrx xti xtm xtr xtx xxi xxo xxx