21.   Under the current tariff structure, cheap local service is subsidized with highly expensive international service.

v. + service >>共 614
provide 12.54%
offer 10.54%
hold 3.62%
attend 3.15%
improve 2.69%
use 2.55%
sell 1.99%
disrupt 1.36%
expand 1.31%
restore 1.30%
subsidize 0.13%
subsidize + n. >>共 344
cost 5.87%
export 3.04%
industry 2.72%
farmer 2.72%
service 2.28%
price 2.07%
company 1.96%
sale 1.74%
rent 1.52%
premium 1.52%
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