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

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

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