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

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

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