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

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

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