bbb bbd bbg bbi bbn bbo bbt bbx bdb bdd bdg bdi bdo bdt bdx bgb bgd bgg bgi bgn bgo bgt bgx bi- bib bid big bii bin bio bit bix bnb bnd bng bni bnn bno bnt bnx bob bod bog boi bon boo bot box btb btd btg bti btn bto btt btx bxb bxd bxi bxn bxo bxx dbb dbd dbg dbi dbn dbo dbt dbx ddb ddd ddg ddi ddn ddo ddt ddx dgd dgg dgi dgn dgt di- dib did dig dii din dio dit dix dnb dnd dng dni dnn dno dnt dob dod dog doi don doo dot dox dtb dtd dtg dti dtn dto dtt dtx dxd dxi dxn dxo dxt dxx g-d gbd gbg gbi gbn gbo gbt gbx gdb gdd gdi gdn gdo gdt gdx ggb ggd ggg ggi ggn ggo ggt gib gid gig gii gin gio git gnb gnd gni gnn gno gnt gob god gog goi gon goo got gox gtb gtd gtg gti gtn gto gtt gtx gxt i-d ibb ibd ibg ibi ibn ibo ibt ibx idb idd idg idi idn ido idt idx igb igd igg igi ign igo igt iib iid iii iin iio iit iix in- inb ind ing ini inn ino int inx io- iob iod iog ioi ion ioo iot itb itd itg iti itn ito itt itx ixi ixn n-i nbb nbd nbg nbi nbn nbo nbt nbx ndb ndd ndg ndi ndn ndo ndt ngb ngd ngg ngi ngn ngo ngt nib nid nig nii nin nio nit nix nnb nng nni nnn nno nnt no- nob nod nog noi non noo not nox ntb ntd ntg nti ntn nto ntt ntx nxd nxt o-i ob- obb obd obg obi obn obo obt obx odb odd odg odi odn odo odt ogd ogg ogi ogn ogo ogt ogx oib oid oii oin oio oit on- onb ond ong oni onn ono ont onx oo- oob ood oog ooi oon ooo oot oox ot- otb otd otg oti otn oto ott ox- oxb oxi oxn oxo oxt oxx t-x tbb tbd tbg tbi tbn tbo tbt tdb tdd tdg tdi tdn tdo tdt tdx tgb tgg tgi tgn tgo tgt tib tid tig tii tin tio tit tix tnb tnd tng tni tnn tno tnt tnx to- tob tod tog toi ton too tot tox ttb ttd ttg tti ttn tto ttt ttx txi txn txt xbx xdb xdi xdt xgi xii xin xio xit xix xno xod xog xoi xon xoo xot xox xti xtx xxi xxo xxx