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

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

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