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

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

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