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

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

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