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

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

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