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

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

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