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

*QUERY*
IN: fep OUT: PINK
IN: tufa blicket lug fep OUT: PINK GREEN GREEN PINK PINK GREEN GREEN
IN: dax wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep zup lug dax OUT: YELLOW PINK PURPLE YELLOW YELLOW PINK PURPLE
IN: fep wif OUT: PINK PINK PINK PINK
IN: dax OUT: YELLOW
IN: dax lug fep OUT: PINK YELLOW PINK PINK YELLOW
IN: dax blicket OUT: YELLOW YELLOW
IN: fep zup OUT: PINK PURPLE
IN: zup wif OUT: PURPLE PURPLE PURPLE PURPLE

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