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

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

*GRAMMAR*
blicket -> PINK 
 zup -> RED 
 kiki -> GREEN 
 dax -> YELLOW 
 x1 gazzer x2 -> [x2] [x2] [x1] [x2] 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 