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

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

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