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

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

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