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

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

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