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

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

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