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

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

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