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

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

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