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

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

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