*SUPPORT*
IN: kiki fep blicket lug wif kiki OUT: YELLOW PINK YELLOW YELLOW YELLOW RED
IN: kiki blicket zup tufa tufa OUT: GREEN GREEN GREEN GREEN YELLOW
IN: zup OUT: GREEN
IN: lug kiki zup wif kiki OUT: YELLOW PINK YELLOW GREEN YELLOW YELLOW
IN: fep tufa tufa OUT: RED RED RED RED
IN: kiki zup OUT: YELLOW GREEN
IN: fep OUT: RED
IN: kiki blicket kiki wif lug OUT: PINK YELLOW PINK PINK YELLOW
IN: lug OUT: PINK
IN: zup zup fep OUT: GREEN GREEN RED
IN: kiki zup lug kiki wif lug OUT: PINK YELLOW GREEN PINK YELLOW PINK PINK
IN: zup kiki OUT: GREEN YELLOW
IN: fep wif zup wif kiki OUT: YELLOW GREEN RED GREEN GREEN YELLOW YELLOW
IN: zup wif kiki wif kiki OUT: YELLOW YELLOW GREEN YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: kiki fep OUT: YELLOW RED
IN: lug wif lug OUT: PINK PINK PINK PINK
IN: fep fep wif lug blicket lug OUT: PINK PINK RED RED PINK PINK
IN: kiki OUT: YELLOW
IN: kiki tufa OUT: YELLOW YELLOW
IN: fep wif kiki wif fep OUT: RED YELLOW RED YELLOW YELLOW RED RED
IN: lug lug OUT: PINK PINK
IN: fep wif zup tufa OUT: GREEN RED GREEN GREEN GREEN RED GREEN GREEN
IN: lug tufa OUT: PINK PINK
IN: lug blicket zup fep OUT: GREEN RED PINK

*GRAMMAR*
fep -> RED 
 zup -> GREEN 
 kiki -> YELLOW 
 lug -> PINK 
 x1 blicket x2 -> [x2] [x1] 
 x1 wif u1 -> [u1] [x1] [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 