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

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

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