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

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

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