a-a a-i aaa aad aai aam aan aas aax ad- ada add adi adm adn ads adx ai- aia aid aii aim ain ais aix ama amd ami amm amn ams amx an- ana and ani anm ann ans anx as- asa asd asi asm asn ass asx ax- axa axi axm axn axs axx daa dad dai dam dan das dax dda ddd ddi ddm ddn dds ddx di- dia did dii dim din dis dix dma dmd dmi dmm dmn dms dmx dna dnd dni dnm dnn dns dsa dsd dsi dsm dsn dss dsx dxd dxi dxn dxs dxx i-d ia- iaa iad iai iam ian ias ida idd idi idm idn ids idx iia iid iii iim iin iis iix im- ima imd imi imm imn ims imx in- ina ind ini inm inn ins inx is- isa isd isi ism isn iss ixi ixn maa mad mai mam man mas max mda mdd mdi mdm mdn mds mdx mi- mia mid mii mim min mis mix mma mmd mmi mmm mmn mms mmx mna mni mnm mnn mns msa msd msi msm msn mss msx mxa mxd mxi mxn mxs n-i naa nad nai nam nan nas nax nda ndd ndi ndm ndn nds nia nid nii nim nin nis nix nma nmd nmi nmm nmn nms nna nni nnm nnn nns nsa nsd nsi nsm nsn nss nsx nxd saa sad sai sam san sas sax sda sdd sdi sdm sdn sds sia sid sii sim sin sis six sma smd smi smm smn sms smx sna snd sni snm snn sns ss- ssa ssd ssi ssm ssn sss ssx sxi sxm sxn sxs xaa xad xam xan xas xda xdi xdm xds xia xii xin xis xix xma xmd xmi xmm xms xmx xna xns xsa xsi xsm xss xxi xxx