*SUPPORT*
IN: gazzer wif tufa zup gazzer OUT: PURPLE PURPLE PINK
IN: fep OUT: RED
IN: fep zup fep zup blicket OUT: GREEN RED RED
IN: gazzer OUT: PURPLE
IN: fep gazzer lug tufa OUT: RED PURPLE PINK RED PURPLE
IN: tufa blicket zup gazzer OUT: PURPLE PINK GREEN
IN: blicket lug fep OUT: GREEN RED GREEN
IN: tufa zup fep OUT: RED PINK
IN: gazzer blicket OUT: PURPLE GREEN
IN: tufa lug tufa OUT: PINK PINK PINK
IN: blicket gazzer zup gazzer OUT: PURPLE GREEN PURPLE
IN: gazzer lug fep OUT: PURPLE RED PURPLE
IN: gazzer zup tufa OUT: PINK PURPLE
IN: gazzer tufa gazzer OUT: PURPLE PINK PURPLE

*QUERY*
IN: fep lug tufa OUT: RED PINK RED
IN: blicket blicket blicket wif tufa zup gazzer OUT: GREEN GREEN GREEN PURPLE PINK
IN: blicket OUT: GREEN
IN: fep lug gazzer zup fep OUT: RED RED PURPLE RED
IN: fep tufa lug tufa zup gazzer zup fep OUT: RED PURPLE RED PINK PINK RED PINK
IN: tufa OUT: PINK
IN: blicket zup tufa OUT: PINK GREEN
IN: tufa zup gazzer zup blicket OUT: GREEN PURPLE PINK
IN: blicket tufa OUT: GREEN PINK
IN: blicket fep zup blicket zup tufa zup fep OUT: RED PINK GREEN GREEN RED

*GRAMMAR*
gazzer -> PURPLE 
 fep -> RED 
 blicket -> GREEN 
 tufa -> PINK 
 x1 lug u1 -> [x1] [u1] [x1] 
 x1 wif x2 -> [x1] [x2] 
 x1 zup u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 