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

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

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