सानसिनखौ खेसालियायै दोनोब्ला बेनि गोबौवाव सिन जायो जायजों बौनाया खम जायो आरो सेराव दोनोब्ला सानसिना बाराम जाजानो गिनांगौ जायो ।
Parallel lines are made when the chisel is kept diagonally.It weakens the lines and a fear of water water seepage near the chisel exists.