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

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

*GRAMMAR*
fep -> PURPLE 
 gazzer -> PINK 
 tufa -> RED 
 lug -> GREEN 
 u1 wif -> [u1] [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 