ddd ddg ddi ddn dds dgd dgg dgi dgn dgs di- did dig dii din dis dnd dng dni dnn dns dsd dsg dsi dsn dss g-d gdd gdi gdn gds ggd ggg ggi ggn ggs gid gig gii gin gis gnd gni gnn gns gsd gsg gsi gsn gss i-d idd idg idi idn ids igd igg igi ign igs iid iii iin iis in- ind ing ini inn ins is- isd isg isi isn iss n-i ndd ndg ndi ndn nds ngd ngg ngi ngn ngs nid nig nii nin nis nng nni nnn nns nsd nsg nsi nsn nss sdd sdg sdi sdn sds sgd sgg sgi sgn sgs sid sig sii sin sis snd sng sni snn sns ss- ssd ssg ssi ssn sss