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

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

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