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

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

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