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

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

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