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

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

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