- 2Znaczenie: being convenientfitness availability utilityusefulness convenience readiness
- 3Znaczenie: valuegain service use advantageutility application edge usefulness
- 4Znaczenie: useusefulness service product productivenessadequacy avail utility
- 5Znaczenie: advantageprofit benefit appropriateness utilityusefulness service applicability use
- 6Znaczenie: propertybenefit asset usefulness advantage profitgain utility worth good
- 7Znaczenie: profitablenessusefulness convenience efficiency expediency