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

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

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