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

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

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