Xa ingalo yokulawula ingaphumeleli, izinto ezininzi zinokwenzeka.Uninzi lweentsilelo zenzeke ngenxa yokungaphumeleli kwebhola.Ukungaphumeleli okupheleleyo kwebhola kunokubangela ukuqhawulwa kweqhosha lokuqhuba kunye nokulahlekelwa kolawulo lwesithuthi.Ukulawula iingalo zengalo zinokunxiba kwaye zisilele, zidale ukugoba, ukuzulazula, kunye nokulahleka kolawulo.