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

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

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