suspendsvcsvgasvr4swap fileswap inswap outswap spaceswappingswarmswashswfswimswitchswitch lineswitch registerswitched lineswitching algebraswitching centerswitching circuitswitching power supplyswitching theoryswmbosxsyburbiasymbo fontsymbolsymbol tablesymbolic addresssymbolic algebrasymbolic codesymbolic codingsymbolic datasymbolic debuggersymbolic devicesymbolic editorsymbolic i o assignmentsymbolic logicsymbolic namesymbolic parametersymbolic programmingsymbolic stringsymbolic tablesymphonysymtaxsync charactersync pulsesyncheronous communicationssynchronizationsynchronization check