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

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

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