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

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

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