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

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

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