*SUPPORT*
IN: lug lug gazzer wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep blicket OUT: PINK GREEN
IN: blicket OUT: GREEN
IN: blicket blicket lug OUT: GREEN GREEN BLUE
IN: blicket gazzer OUT: GREEN GREEN
IN: tufa OUT: PURPLE
IN: tufa wif dax blicket OUT: PURPLE PURPLE GREEN
IN: blicket blicket gazzer OUT: GREEN GREEN GREEN
IN: tufa wif OUT: PURPLE PURPLE
IN: lug wif OUT: BLUE BLUE
IN: fep OUT: PINK
IN: fep wif OUT: PINK PINK
IN: lug gazzer dax blicket dax fep dax fep OUT: BLUE BLUE GREEN PINK PINK
IN: lug dax tufa OUT: BLUE PURPLE

*QUERY*
IN: lug lug OUT: BLUE BLUE
IN: fep wif wif OUT: PINK PINK PINK PINK
IN: tufa lug gazzer OUT: PURPLE BLUE BLUE
IN: tufa blicket gazzer OUT: PURPLE GREEN GREEN
IN: blicket gazzer dax lug OUT: GREEN GREEN BLUE
IN: tufa fep gazzer dax tufa OUT: PURPLE PINK PINK PURPLE
IN: lug gazzer OUT: BLUE BLUE
IN: lug tufa gazzer OUT: BLUE PURPLE PURPLE
IN: lug OUT: BLUE
IN: fep dax fep wif OUT: PINK PINK PINK PINK

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