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

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

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