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unsolicitous; voluntarily; voluntary; volunteering; by choice; optional | |||
gratuitous; volunteer; of one's free will | |||
ex gratia; on a voluntary basis | |||
spontaneous | |||
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volunteering | |||
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volunteer; volunteers | |||
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volunteer | |||
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voluntarily | |||
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volunteers | |||
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volunteer |
freiwillige : 279 phrases in 44 subjects |