transition(start, archcad).
transition(archcad, attribute).
transition(attribute, thermaleval).
transition(attribute, lightingeval).
transition(attribute, conformance).
transition(attribute, viewer).
transition(conformance, attribute).
transition(conformance, archcad).
transition(thermaleval, archcad).
transition(thermaleval, finish).
transition(lightingeval, archcad).
transition(lightingeval, finish).
transition(thermaleval, lightingeval).
transition(lightingeval, thermaleval).

transition(attribute_start, site_attrib).
transition(site_attrib, geomchk1).
transition(viewer, attribute).
transition(viewer, archcad).
transition(viewer, lightingeval).
%% etc
transition(control_attrib, attribute).

	
