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

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

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