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

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

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