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

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

*GRAMMAR*
fep -> GREEN 
 gazzer -> PINK 
 wif -> PURPLE 
 zup -> BLUE 
 u1 blicket u2 -> [u2] [u2] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 