Allah's no 2 means salat zubhi dis salat has 2 nawafil b4 observin it. 4 means zuhri.it has nawafil b4 nd after. 4 means asrih.it has nawafil b4 it. 3 means salat magrib.it has 2 nafila after it. 4 means salat ishai it has wat is known as safiu nd witr dis nawafil is important.may God in his bountiful mercies make dis salat convenient 4 us.(amin)