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

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

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