' ' " " ? @((\p{Alpha}\w*|_\w+)?::)*(\p{Alpha}\w*|_\w+|\d+) = = ~ > < >= <= ^= & + - / \ * ** ^ ' ; # % @ & | ~ : . , ; ] [ ( ) { } r1 bjest bjident corr cova inst kalman lad liml lms moment msd olsq panel prin var 3sls arch const differ eqsub fiml orm frml gmm ident lsq param sur logit ml negbin ordprob poisson probit sampsel tobit actfit bjfrcst forcst model siml solve capitl onvert copy delete divind dummy genr length list normal random rename sama set sort trend moving close dbcomp dbconv dbcopy dbdel dbdump dblist dbprint fetch in input keep load out output print read recover restore save store terminal write clear collect do dot else end enddo enddot endproc exec exit goto if local proc quit stop then add drop edit enter retry update asmbug compress date debug dir doc dump find graph help helpr hist name nopause page pause plot review show symtab system title tstats user freq noplots noprint nosupres options plots select smpl smplif supres inprod inv madd matran matrix mdiv mediv memult mform mmake mmult msquare msub orthon t2ymlt unmake vgvmlt yfact yinv yldfac yquad analyz cdf coint regopt log exp abs log10 sqrt sin cos tan atan norm cnorm cnormi lnorm lcnorm dlcnorm gamfn lgamfn dlgamfn trigamma fact lfact sign pos miss int ceil round