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

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

*GRAMMAR*
tufa -> PINK 
 dax -> GREEN 
 wif -> YELLOW 
 zup -> RED 
 x1 lug -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 