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

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

*GRAMMAR*
dax -> BLUE 
 tufa -> PINK 
 fep -> GREEN 
 wif -> PURPLE 
 x1 lug -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 