*SUPPORT*
IN: blicket dax OUT: YELLOW YELLOW
IN: tufa blicket blicket zup OUT: GREEN YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa kiki tufa zup wif blicket OUT: YELLOW GREEN RED GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: blicket zup wif fep wif kiki OUT: RED PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep wif fep OUT: PURPLE PURPLE
IN: fep kiki fep wif tufa dax OUT: GREEN PURPLE RED PURPLE GREEN PURPLE RED PURPLE
IN: tufa OUT: GREEN
IN: tufa tufa zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep wif kiki OUT: RED PURPLE
IN: tufa zup wif tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa tufa wif tufa dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa zup wif fep OUT: PURPLE GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki fep dax OUT: RED PURPLE RED PURPLE

*QUERY*
IN: tufa wif tufa OUT: GREEN GREEN
IN: fep kiki wif fep wif fep OUT: PURPLE PURPLE PURPLE RED
IN: blicket blicket blicket wif tufa wif kiki OUT: RED GREEN YELLOW YELLOW YELLOW
IN: blicket OUT: YELLOW
IN: fep OUT: PURPLE
IN: kiki zup OUT: RED RED RED RED RED
IN: blicket dax wif tufa wif tufa OUT: GREEN GREEN YELLOW YELLOW
IN: tufa zup OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: RED

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