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

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

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