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

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

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