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

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

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