&Scy;&icy;&mcy;&pcy;&acy;&tcy;&icy;&chcy;&ncy;&acy;&yacy; &pcy;&ocy;&dcy;&rcy;&ucy;&zhcy;&kcy;&acy; &ocy;&tcy;&scy;&ocy;&scy;&acy;&lcy;&acy; &bcy;&ocy;&lcy;&softcy;&shcy;&ocy;&jcy; &chcy;&lcy;&iecy;&ncy;&period; &Mcy;&icy;&ncy;&iecy;&tcy;, &mcy;&acy;&lcy;&iecy;&ncy;&softcy;&kcy;&icy;&iecy; &scy;&icy;&scy;&softcy;&kcy;&icy; &icy; &bcy;&ocy;&lcy;&softcy;&shcy;&ocy;&jcy; &kcy;&acy;&mcy;&shcy;&ocy;&tcy; &ncy;&acy; &iecy;&iecy; &gcy;&rcy;&ucy;&dcy;&softcy; (3D &pcy;&ocy;&rcy;&ncy;&ocy;) &Mcy;&ucy;&lcy;&softcy;&tcy;&yacy;&shcy;&ncy;&ycy;&jcy; &scy;&iecy;&kcy;&scy;