*SUPPORT*
IN: tufa kiki lug OUT: GREEN PINK
IN: tufa fep kiki lug wif lug OUT: GREEN BLUE PINK PINK
IN: lug OUT: PINK
IN: fep kiki lug OUT: BLUE PINK
IN: lug kiki fep OUT: PINK BLUE
IN: blicket tufa gazzer OUT: RED GREEN RED GREEN
IN: lug lug OUT: PINK PINK
IN: lug gazzer gazzer OUT: PINK PINK PINK PINK
IN: tufa gazzer wif fep OUT: GREEN GREEN BLUE
IN: fep OUT: BLUE
IN: blicket kiki blicket OUT: RED RED
IN: blicket OUT: RED
IN: tufa fep fep tufa OUT: GREEN BLUE BLUE GREEN
IN: tufa fep kiki lug OUT: GREEN BLUE PINK

*QUERY*
IN: blicket kiki tufa OUT: RED GREEN
IN: fep kiki fep gazzer OUT: BLUE BLUE BLUE BLUE
IN: tufa blicket wif blicket wif lug OUT: GREEN RED RED PINK
IN: fep kiki tufa gazzer OUT: BLUE GREEN BLUE GREEN
IN: blicket blicket kiki fep OUT: RED RED BLUE
IN: fep gazzer wif blicket wif fep OUT: BLUE BLUE RED BLUE
IN: fep kiki blicket OUT: BLUE RED
IN: tufa OUT: GREEN
IN: fep wif lug OUT: BLUE PINK
IN: lug kiki blicket OUT: PINK RED

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