thewho=whooser
thewhat=whatser
thewhen=whenser
thewhy=whyser
thewhether=whetherser
theweather=weatherser
thehow=howser

2.6.6 (r266:84292, Jan 22 2014, 09:42:36) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]