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

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

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