Crossword clues for 1 or 2:EGGNOGRONI1 part vermouth, 1 part campari, 1 part soda water, and some sweetened dairy beverage?OPERANDEither 1, in the equation 1 + 1 = 2HERBALPERTOnly person to have a #1 song with a vocal performance as well as a #1 song with an instrumentalOMGROTFLMAO____ 1111!11!1!!1BASICLike the math problem 1 + 1EVENODDS1 to 1FLUKE1 in a 1,000,000 occurenceAMERIESinger with the 2005 #1 R&B hit "1 Thing"ONEINAMILLION1,000,1,000SERIES1, 1, 2, 3, 5, 8, 13 ..., e.g.ITALIA1-Across' country, to a 1-AcrossADDSMakes 1 + 1 = 2PELEScorer of 1,281 goals in 1,363 gamesISSUEVolume 1, Number 1, for oneVERSEGenesis 1:1, for oneFACETake 1, clue 1ODDSONLike a 1:2 favorite, but not a 2:1 favoriteATT1-800-CALL-__: rival of 1-800-COLLECTACT___ 1, Scene 1.CHRISTWord that first appears in Matthew 1:1ABSCISSAThe 1 in (1,2), in mathWINThe 1, in 1-0MINThe 1 in {1,2,3}: Abbr.AREA1, for a square of side length 1ODDS1:15 or 1:30, e.g.EVENSRoulette bets with nearly 1:1 oddsODDS6:1 or 7:1, e.g., at a racetrackAXEL1 1€2 rotation leapLMNTARYMATH1 + 1 = 2, e.g.SCENEAct 1, __ 1ERROR1 + 1 = 3, for exampleJLOAlbum that knocked the Beatles' "1" off the #1 spotJLOFirst person to have the #1 album and #1 movie in the same week, brieflySCALE1 inch = 1 mile, e.g.ERATIn principio __ Verbum: John 1:1CUTTINGEDGELike the technology of 1-, 7-, 63- and 64-Across, and 1-, 14-, 38- and 46-DownTEST1-2-3, 1-2-3, e.g.WINThe "1" in 1-9ODDS2:1 or 3:1SINIf we say we have no ___, we deceive ourselves, and the truth is not in us. (1 John 1:8)INTHEBEGINNINGGenesis phrase (1:1)SERIES1, 1, 2, 3, 5, 8, 13, 21, 34 ..., e.g.CLUES1-Across and 1-Down, e.g.ACREArea of 1 chain x 1 furlongFIBONACCIMathematician behind the sequence 1, 1, 2, 3, 5 ...ISSVol. 1, No. 1, e.g.CHAWith 1-Down and 1-Down, lively Latin danceLIONELFirst name of the singer of a 1984 #1 hit with the same title as a 2015 #1 hitNOIRIt pays 1:1 in rouletteRATIO1:1, for one