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

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

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