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

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

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