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

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

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