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

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

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