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

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

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