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

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

*GRAMMAR*
wif -> PINK 
 blicket -> YELLOW 
 fep -> RED 
 tufa -> GREEN 
 x1 zup x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 