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

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

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