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

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

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