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

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

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