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

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

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