a) Prefix 'beR'
        It is used to
        i)    show an action done upon oneself
              Example: bersikat (to comb); berlari ( to run)
        ii)    show mutual or reciprocal action
              Example: bertumbuk (to punch each other)
      iii)    show as a group
              Example: berdua (both), bertiga (three of them)
      iv)    show passive sense
              Example: berjahit (that has been sewed)
        v)    show the meaning of 'to use'
                Example: berpayung (to use the umbrella)
        vi)    show the meaning of 'to ride on a bicycle, horse,etc)
                Example: berkuda (to ride a horse)
      vii)    show the meaning of 'to bear/produce/lay)
                Examples: berbunga (to bloom), berbuah (to bear fruit)
                                bertelur (to lay an egg)
      viii)    show the meaning of 'to manage a shop / to till a land)
                Examples: berkedai (to run a shop) ; bersawah (to work on a
                                  paddy field)