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

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

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