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

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

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