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

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

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