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

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

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