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

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

*GRAMMAR*
tufa -> PINK 
 lug -> BLUE 
 fep -> GREEN 
 gazzer -> RED 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 