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

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

*GRAMMAR*
kiki -> RED 
 lug -> PURPLE 
 blicket -> YELLOW 
 tufa -> PINK 
 u1 zup u2 -> [u2] [u1] 
 u1 wif u2 -> [u2] [u2] [u2] [u1] 
 u1 dax x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 