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

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

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