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

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

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