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

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

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