from: Universala Vortaro, Zamenhof
surdorsa + + 
piggyback + + surdorsa kvitanco + + piggyback acknowledgement + + #surdorsa #piggyback #surdorsa kvitanco #piggyback acknowledgement
| Gb | Big5 | Eng | Rad | Mega | Triple | Multilingual |
|---|---|---|---|---|---|---|
