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

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

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