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

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

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