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

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

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