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

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

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