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

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

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