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

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

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