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

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

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