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

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

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