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

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

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