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

*QUERY*
IN: blicket tufa OUT: BLUE PINK
IN: gazzer OUT: PURPLE
IN: wif tufa OUT: RED PINK
IN: gazzer kiki gazzer kiki wif OUT: PURPLE PURPLE RED
IN: tufa tufa OUT: PINK PINK
IN: gazzer wif blicket wif kiki blicket OUT: PURPLE RED BLUE RED BLUE
IN: blicket blicket kiki tufa OUT: BLUE BLUE PINK
IN: gazzer wif OUT: PURPLE RED
IN: wif tufa kiki gazzer OUT: RED PINK PURPLE
IN: blicket wif OUT: BLUE RED

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