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

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

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