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

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

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