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

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

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