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

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

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