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

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

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