DROUGHTS

Before
1: S
worst, long, great
2: SU
frequent, summer, serious, during, recent, major
2: US
prolonged, severe, extreme
3: SUU
seasonal, serious
3: USU
recurring, recurrent, successive, extended
4: SUUU
devastating
4: USUU
occasional
4: UUSU
periodic
After
1: S
are, have, in, may, which
2: SU
during
2: US
occurred, occur
Surrounder Phrases
long term, since, protracted, survive, summer, pastprevious year, summercausing severe, widespread, serious, catastrophic, extensive, recurrent, intense, persistent, prolonged, extreme, frequent, great, terrible, major, localseasonal agriculturaloccurred during, since, in, subsequentmay occur, cause, have, survivecause severe, serious, catastrophic, widespread, recurrent, devastating, extensive, prolonged, persistent, intense, extreme, disastrousregional hydrological, agriculturalrecent past, year, disastrousfrequent cause, recurrent, periodic, severeoccur during, in, causingconsecutive year, termpast year, summercaused widespread, severe, serious, catastrophic, extensive, great, devastating, intense, terrible, frequentsevere recurrent, persistent, cyclical, prolonged, seasonalduring prolonged, summer, subsequent, which, successive, recent, cyclical, protracted, seasonalhave occurred, caused, followed, continued, disastrous, devastatingmajor cause, regional, agricultural, catastrophic, recurringsurvive prolonged, long, extreme, repeated, severe, inyear term, since, duringterm cyclical, future, seasonalrecurrent severe, majorextreme seasonalpersistent severe, regionallocal hydrological, agriculturalprolonged severe, intensesummer term, seasonal, came, longhydrological yearextensive agricultural, regionalsubsequent year, periodic, prolongedsuccessive year, termdisastrous yearintense summer, localoccasional severe, summer, causewhich occurred, may, are, caused, followed, occurin recent, whichworst year, cameincluding seasonal, periodic, agricultural, extensive, recurrentare caused, frequent, causing, repeatedterrible summerwidespread regionalextended termcontinued duringserious cause