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

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

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