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

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

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