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

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

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