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

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

*GRAMMAR*
zup -> RED 
 lug -> PINK 
 kiki -> YELLOW 
 gazzer -> PURPLE 
 u1 tufa u2 -> [u2] [u1] 
 x1 wif x2 -> [x1] [x1] [x2] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 