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

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

*GRAMMAR*
blicket -> PINK 
 wif -> PURPLE 
 fep -> GREEN 
 zup -> YELLOW 
 x1 tufa u1 -> [u1] [x1] 
 u1 gazzer u2 -> [u2] [u1] [u1] 
 x1 kiki x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 