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

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

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