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

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

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