engl▪ RTL_1 ‘...’ ↗...
▪ RTL_2 ‘...’ ↗...
▪ RTL_3 ‘...’ ↗... ♦ Semantic value spectrum in ClassAr (acc. to BAH2008): ‘to have well-formed and neatly spaced teeth; to be symmetrical, be neatly arranged; to enunciate clearly and deliberately; the good of e..v erything’