"Input: series of pairs Output: series of pairs Reducer (word, frequency) {datastructure [word] ++;} foreach word (datastructure) {print word freq}}"
"UHF radios with scanning ability are a good idea, I would like programmable units for Hlaf freq settings so unless the listeners are reasonable smart they wont pick up the channnel."
"UHF Hand held radios with a shifting freq protocol - IE ch15 08: 00 - 12: 00, ch8 12: 00 - 16: 00 etc."