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

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

*GRAMMAR*
dax -> YELLOW 
 wif -> GREEN 
 zup -> PURPLE 
 tufa -> PINK 
 x1 lug -> [x1] [x1] 
 u1 fep x1 -> [u1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 