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

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

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