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

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

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