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

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

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