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

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

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