infix dictionary using redsecon.raw {

deckno     3-4
hhid 5-8
tcrops 9-10
serialno 11-12
crop 13-14
repair 15-18
landrev 19-22
othcost 23-26
labcost 27-31
feedcost 32-36
totexp 37-41
cashrnt 42-46
kndrnt 47-51
totrnt 52-56
seedsh 57-58
manush 59-60
watrsh 61-62
labsh 63-64
animsh 65-66
tracsh 67-68
otheqsh 69-70
lndrevsh 71-72
othexpsh 73-74
cultshcs 75-80
}