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

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

*GRAMMAR*
wif -> RED 
 gazzer -> PURPLE 
 kiki -> GREEN 
 lug -> BLUE 
 x1 fep x2 -> [x2] [x1] [x1] 
 x1 blicket u1 -> [x1] [x1] [u1] [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 