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

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

*GRAMMAR*
tufa -> RED 
 lug -> PINK 
 gazzer -> YELLOW 
 wif -> GREEN 
 u1 blicket -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 