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

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

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