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

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

*GRAMMAR*
fep -> GREEN 
 wif -> YELLOW 
 kiki -> PINK 
 blicket -> RED 
 u1 zup u2 -> [u1] [u2] 
 x1 lug u1 -> [x1] [u1] [u1] 
 u1 tufa u2 -> [u2] [u2] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 