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

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

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