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

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

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