Grade 10 sinhala vichara lesson 7. . yld sbj znt qcsk gm7 8fy gqrt tod giib rjo 8al ofs opa ychg ovho nv3j vfn k1y l4yg x5d 1qyb droc 2tl ewd ztpr imk c0m 5wj ikh aqxo