- 2Signification: piercepenetrate puncture spear stabstick gore pin impale
- 3Signification: exploreseek search investigatepenetrate rummage probe
- 4Signification: determinepenetrate differentiate discriminate discerndistinguish judge find out
- 5Signification: noticeknow note apprehend discernpenetrate behold sense make out
- 6Signification: actionpierce penetrate puncture spear stabimpale gore pin stick
- 7Signification: permeatepenetrate infiltrate infuse percolate soak
- 8Signification: punchpierce puncture penetrate borehole riddle perforate
- 9Signification: filter intofilter penetrate permeate pervadesaturate percolate infiltrate
- 10Signification: activityexplore seek probe investigatepenetrate rummage search
- 11Signification: drillpenetrate pierce perforate tunnel bore
- 12Signification: jabstick stab pierce puncturepenetrate shove thrust
- 13Signification: understandcomprehend grasp discern fathom penetrate
- 14Signification: perforatepenetrate pierce prick stickdrill bore punch puncture