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

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

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