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

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

*GRAMMAR*
kiki -> BLUE 
 gazzer -> PINK 
 wif -> GREEN 
 blicket -> YELLOW 
 u1 tufa u2 -> [u2] [u1] 
 x1 zup x2 -> [x1] [x2] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 