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

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

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