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

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

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