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

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

*GRAMMAR*
blicket -> YELLOW 
 lug -> PURPLE 
 dax -> PINK 
 tufa -> GREEN 
 x1 zup u1 -> [u1] [x1] [x1] 
 u1 wif -> [u1] [u1] [u1] 
 x1 fep x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 