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

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

*GRAMMAR*
lug -> PURPLE 
 fep -> RED 
 blicket -> GREEN 
 zup -> PINK 
 x1 tufa x2 -> [x2] [x2] [x1] 
 x1 kiki x2 -> [x2] [x2] [x2] [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 