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

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

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