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

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

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