ddd ddf ddi ddn ddr dfd dff dfi dfn dfr di- did dif dii din dir dnd dnf dni dnn dnr drd dri drn drr fdd fdf fdi fdn fdr ffd fff ffi ffn ffr fid fif fii fin fir fnd fnf fni fnn fnr frd frf fri frn frr i-d i-f idd idf idi idn idr ifd iff ifi ifn ifr iid iif iii iin iir in- ind inf ini inn inr ir- ird irf iri irn irr n-i ndd ndf ndi ndn ndr nfd nff nfi nfn nfr nid nif nii nin nir nnf nni nnn nrd nrf nri nrn nrr rdd rdf rdi rdn rdr rfd rff rfi rfn rfr rid rif rii rin rir rnd rni rnn rnr rrd rrf rri rrn rrr

dddd dfrf dfri didi dif- diff diii din- dini dinn dird dirr drif drin ffff ffii ffrr fidf fiff fifi fiii find fini finn firn fndd fndn fndr frid frin idid idin idir idrf ifid ifni ifnr ifrf ifri iiii ind- indi infi inid inni innr inri iri- irid irin irri n-ii ndfi ndrf ndri nfff nidd nidi niff niir nind nini nnnn nrrd rfdi rfid ridd ridi riff riif riin rind rinf rinn riri rndf rnin rrif rrrr

ddddd didin dindi dirfi driff drinn fiini finif ididn if-- ifin ifind iiiii indi- indin indir indri infin iniid inini irid- irind irinn ri-fi ridin rindi rindr

ddr-ii diii-d dindin dindri finiff finnif indrid infini iridin ndindi riffin rififi

diffind din-din dindiri finniff indriid

i-ii-iii infini-d iridinid

ddddddddd