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

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

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