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

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

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