main index
P00: frame around
P01: olicognography
P03: infrastructures
wayout:contact
roadwaterdraining
roadscharacteristics
erosioncontrol
inelasticsupply
infrastructurepolicy
soilsclassification
localgov.finance
totalcost
soilparticlestypes
schedulemaintenance
hosp.infrastruc.keypts
roaddemandcurve