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. 2025 Feb 10;5:e53434. doi: 10.2196/53434

Table 2.

Top 50 unigrams and bigrams and their distributions.


Values (%)
Top 50 unigrams

Coronavirus 6.558451

Virus 2.350919

Home 0.921041

New 0.857981

Health 0.614924

Kuwait 0.576566

Condition 0.551307

Saudi Arabia 0.503562

World 0.491143

Country 0.487031

Visit 0.392251

Pandemic 0.391468

Curfew 0.359459

Stay 0.359077

Country 0.352204

Spread 0.34872

Infected 0.340486

Quarantine 0.339662

Case 0.335292

Disease 0.331376

Infected 0.328934

Urgent 0.314949

Egypt 0.313753

Virus 0.288958

People 0.272675

Minister 0.263771

People 0.257506

Health 0.244108

China 0.243201

Good 0.241965

Travel 0.241181

Citizen 0.239945

COVID 0.238966

King 0.238255

New 0.220993

Procedure 0.213274

Lebanon 0.211883

Wanted 0.209183

Confrontation 0.205782

Education 0.205174

In 0.198331

Infection 0.193302

Thanks 0.187623

Announced 0.186263

Prevention 0.185222

Nation 0.184861

Iran 0.180255

House 0.178111

Italy 0.174504

In house 0.172979
Top 50 bigrams

Virus, coronavirus 2.029932

Coronavirus, new 0.526419

Stay home 0.325347

Coronavirus, coronavirus 0.302665

Visit, health 0.263658

Virus, coronavirus 0.19593

Coronavirus, Kuwait 0.194992

Coronavirus, new 0.192446

Curfew, travel 0.18009

Spread, virus 0.155542

Coronavirus, virus 0.146133

Quarantine, home 0.138868

Quarantine, health 0.123512

New, virus 0.122492

Coronavirus, Lebanon 0.108992

Pandemic, coronavirus 0.108868

Home, coronavirus 0.107683

Coronavirus, Saudi Arabia 0.105704

Coronavirus, Egypt 0.103818

Infected, virus 0.102376

New, case 0.09342

Coronavirus, COVID 0.091503

Kuwait, coronavirus 0.089236

New, coronavirus 0.088587

Health, global 0.08464

Stay, home 0.083898

Minister, health 0.083743

Crisis, coronavirus 0.083589

Coronavirus, stay 0.076416

Organizer, health 0.073128

Confrontation, coronavirus 0.068563

Condition, in 0.06845

Saudi Arabia, coronavirus 0.064812

Coronavirus, wanted 0.061967

Coronavirus, urgent 0.060535

Recording, case 0.055537

Confrontation, virus 0.054918

Spread, virus 0.053424

Spread, coronavirus 0.053187

Coronavirus, curfew 0.050755

Curfew, curfew 0.04958

Procedure, precautionary 0.049426

United, State 0.048818

Staying, home 0.048519

Disease, coronavirus 0.047993

Infected, coronavirus 0.047849

Citizen, resident 0.047684

Servant, holy mosque 0.04552

Prevention, travel 0.045458

Coronavirus, visit 0.044582